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Individual Calculations August 2022 |
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| Serrato, Rafael Total change: -23.80 | |   |
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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 |
| 1645 | 1702 | 0.50 | 3 | -1.19 | 20 | -23.80 | |
|  Mwashe, Philip Masika | | | 1718 | KEN | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Ghosh, Yohan | | | 1411 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Childers Pickett, Logan Alexande | | | 1807 | PUR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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