Individual Calculations May 2015 |
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Wang, Qibiao Total change: 54.20 | | |
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9th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2015-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2312 | 2206 | 6.00 | 9 | 2.71 | 20 | 54.20 | |
| Ghaem Maghami, Ehsan | g | | 2562 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | Yip, Carissa Shiwen | | | 1907 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Mulyar, Michael A | m | | 2412 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Metpally, Jason | | | 1880 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Wang, Kevin | f | | 2371 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | Esserman, Marc | m | | 2427 | USA | 1.00 | 1 | 0.78 | 20 | 15.60 | | Margvelashvili, George | g | | 2539 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | Cummings, David | m | | 2340 | CAN | 0.50 | 1 | 0.18 | 20 | 3.60 | | Gurevich, Daniel | f | | 2373 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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