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Individual Calculations August 2022 |
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| Perez, Osvaldo Total change: 102.40 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1593 | 5.00 | 7 | 2.56 | 40 | 102.40 | |
|  Murali, Rishi | | | 1684 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Yuan, Serena | | | 1405 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Willy, Stephen | | | 1852 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Dashtogtokh, Amarsaikhan | | | 1813 | MGL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Espinosa, Libaski | | | 1852 | CUB | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Baisynov, Islambek | | | 1918 | KGZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wang, Oscar | | | 1510 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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