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Individual Calculations January 2023 |
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| Williams, Ronald Total change: -7.40 | |   |
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| 2022 Motor City Open Thanksgiving Weekend | Livonia, Michigan | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1700 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
|  Smith, Zachary | | | 1792 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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