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Individual Calculations October 2021 |
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| Uzakbaev, Nursultan Total change: -50.80 | |   |
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| 2021 Howard Donnelly Memorial Championship - Under 2000 | San Francisco, California | USA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1530 | 0.00 | 3 | -1.27 | 40 | -50.80 | |
|  Yao, Hanchi | | | 1567 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Stafford, Adam | | | 1685 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Parsons, Stephen | | | 1512 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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