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Individual Calculations October 2021 |
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| McGrew, Clara Total change: 22.00 | |   |
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| 2021 Michigan Open | Lansing, Michigan | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2008 | 2.50 | 3 | 1.10 | 20 | 22.00 | |
|  Liang, Justin | | | 2067 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Wang, Ryan | | | 1762 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Homa, Seth | f | | 2285 | USA | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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