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精准的心跳检测+即时血压血氧记录，监控和呵护您的心脏健康!
Veröffentlicht von:
Xiamen Meitu Technology Co
Beschreibung
The Performance Stat Index (PSI) was first introduced in 2009 in the form of a workbook for players on the ATP Challenger circuit to make them aware of strengths and weaknesses as well as get an overall view of their performance. Two more indexes were later added to the PSI for players in the intermediate and more advanced player range right below the highest level Index used on the ATP Challenger circuit.
Index 1: players with UTRs 3-6.99
Index 2: players with UTRs 7-10.99
Index 3: players with UTRs 11+
A statistical algorithm adds up the total RATIO DIFFERENCE of WON (Good Shots) to LOST (Bad Shots) points in a set. The algorithm then calculates to find the AVERAGE of points either won or lost PER GAME in the set. We refer to these average numbers of points as PSI Ratings.
Good Shots = Unreturned Serves, Winners, Forced Errors
Bad Shots = Double Faults, Unforced Errors, Missed Makeable Shots
After a set is played, both players receive PSI Ratings. If the player’s final PSI Ratings are positive, it means they won more points than lost. If the player’s final PSI Ratings are negative, it means they lost more points than won.
At the core of the app are the three indexes that ultimately bestow the PSI GRADES. Three areas of a player’s performance are graded within each designated Index; SERVICE PERFORMANCE, GROUNDSTROKE AND AUXILIARY, and OVERALL PERFORMANCE. All areas consist of uniformed parameters of Good Shot/Bad Shot point averages that make up each Index established through years of research of charting competitive matches at all levels of the game.
The following are the PSI PERFORMANCE GRADES.
Excellent Performance
Above Average Performance
Solid Performance
Below Average Performance
Poor Performance
Because the total number of shots recorded can fluctuate, ratios can vary from a 1 to 1.1 ratio to a 1 to 1.9 ratio and so on. A point of reference (midpoint) and closest to Index 2 OVERALL PERFORMANCE parameters is this example.
Excellent Performance
3 Good Shots to 1 Bad Shot Ratio
Above Average Performance
2 Good Shots to 1 Bad Shot Ratio
Solid Performance
1 Good Shot to 1 Bad Shot Ratio
Below Average Performance
1 Good Shot to 2 Bad Shot Ratio
Poor Performance
1 Good Shot to 3 Bad Shot Ratio
Index 1 will have a lower threshold to Solid. Index 3 will have a higher threshold to Solid.
Terms of Use EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Index 1: players with UTRs 3-6.99
Index 2: players with UTRs 7-10.99
Index 3: players with UTRs 11+
A statistical algorithm adds up the total RATIO DIFFERENCE of WON (Good Shots) to LOST (Bad Shots) points in a set. The algorithm then calculates to find the AVERAGE of points either won or lost PER GAME in the set. We refer to these average numbers of points as PSI Ratings.
Good Shots = Unreturned Serves, Winners, Forced Errors
Bad Shots = Double Faults, Unforced Errors, Missed Makeable Shots
After a set is played, both players receive PSI Ratings. If the player’s final PSI Ratings are positive, it means they won more points than lost. If the player’s final PSI Ratings are negative, it means they lost more points than won.
At the core of the app are the three indexes that ultimately bestow the PSI GRADES. Three areas of a player’s performance are graded within each designated Index; SERVICE PERFORMANCE, GROUNDSTROKE AND AUXILIARY, and OVERALL PERFORMANCE. All areas consist of uniformed parameters of Good Shot/Bad Shot point averages that make up each Index established through years of research of charting competitive matches at all levels of the game.
The following are the PSI PERFORMANCE GRADES.
Excellent Performance
Above Average Performance
Solid Performance
Below Average Performance
Poor Performance
Because the total number of shots recorded can fluctuate, ratios can vary from a 1 to 1.1 ratio to a 1 to 1.9 ratio and so on. A point of reference (midpoint) and closest to Index 2 OVERALL PERFORMANCE parameters is this example.
Excellent Performance
3 Good Shots to 1 Bad Shot Ratio
Above Average Performance
2 Good Shots to 1 Bad Shot Ratio
Solid Performance
1 Good Shot to 1 Bad Shot Ratio
Below Average Performance
1 Good Shot to 2 Bad Shot Ratio
Poor Performance
1 Good Shot to 3 Bad Shot Ratio
Index 1 will have a lower threshold to Solid. Index 3 will have a higher threshold to Solid.
Terms of Use EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
In-App-Käufe
- Yearly Auto-renew VIP
- USD 22.49
- Monthly Auto-renew VIP
- USD 7.59
- Quarterly Auto-renew VIP
- USD 12.99
- Meitu VIP+
- USD 26.99
- Yearly Auto-renew Meitu VIP+
- USD 59.99
- Meitu ID Photo
- USD 6.99
- AI春節特效
- USD 1.99
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Texting App Häufige Fragen
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Wie viel kostet Texting App?
Texting App bietet mehrere In-App-Käufe/Abonnements, der durchschnittliche In-App-Preis beträgt USD 19.86.
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Benutzerbewertung
4.69 von 5
150 Bewertungen in Sri Lanka
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129
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4
Bewertungsverlauf
Texting App Bewertungen
AI Art
idol filter disappeared:(
Charging money but not giving AI content..
I was charged 4$ for making valentine's couple portrait but never given made portraits yet.
Meitu
Perfect video editor
Good app
This is the best app for edit pictures
It’s is the best Free app
Superb ... awesome 😎 i can’t believe this is a free app actually..man great 👍🏼
Perfection!
It’s amazing, nice templates and easy tools yet all free! Keep it up! There’s no other app to beat this up!
Nice app
I like the auto beauty feature thanks
👎🏻
I'm in sooo love with Meitu..but I can't log in to "doll house"💔.i ad all the deatails..like my passwords and phone numbur.but I didn't get emu verification code to submit.💔I try to log in many times...but can't 😶please fix that.i hope u gays are fix that soon 🙄
不给退款
我不小心开通了会员 里面要会员的那些我都没有用 然后我申请退款结果不给我退 哇 居然还有这样子的 这个软件
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Schlüsselwörter
Texting App Konkurrenten
Meitu Installationen
Letzte 30 Tage
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Letzte 30 TageTexting App Einnahmen und Downloads
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App-Informationen
- Kategorie
- Photo Video
- Herausgeber
-
Xiamen Meitu Technology Co
- Sprachen
- English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Thai, Tibetan, Turkish, Vietnamese
- Letzte Veröffentlichung
- 11.21.0 (vor 5 Tagen )
- Veröffentlicht am
- Jul 10, 2011 (vor 14 Jahren )
- Auch verfügbar in
- China, Taiwan, Thailand, Vietnam, Sonderverwaltungsregion Hongkong, Vereinigte Staaten, Südkorea, Japan, Malaysia, Kanada, Singapur, Brasilien, Indonesien, Australien, Russland, Mexiko, Sonderverwaltungsregion Macau, Vereinigtes Königreich, Türkei, Frankreich, Philippinen, Saudi-Arabien, Neuseeland, Deutschland, Spanien, Italien, Ukraine, Ägypten, Kasachstan, Kolumbien, Vereinigte Arabische Emirate, Niederlande, Argentinien, Chile, Peru, Pakistan, Ecuador, Schweden, Schweiz, Polen, Südafrika, Israel, Portugal, Belgien, Belarus, Dominikanische Republik, Aserbaidschan, Irland, Norwegen, Österreich, Armenien, Jordanien, Panama, Nigeria, Rumänien, Dänemark, Kuwait, Nepal, Ungarn, Finnland, Usbekistan, Katar, Algerien, Griechenland, Paraguay, Oman, Tschechien, Tunesien, Bahrain, Uruguay, Sri Lanka, Libanon, Ghana, Bulgarien, Kroatien, Litauen, Lettland, Angola, Slowakei, Kenia, Estland, Nordmazedonien, Brunei Darussalam, Zypern, Luxemburg, Jamaika, Uganda, Slowenien, Malta, Island, Mauritius, Madagaskar, Namibia, Suriname, Mali, Belize, Kaimaninseln, Bermuda
- Zuletzt aktualisiert
- vor 1 Woche
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