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Individual Calculations May 2018 |
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| Colas, Joshua Total change: -5.20 | |   |
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| Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2267 | 3.50 | 5 | -0.26 | 20 | -5.20 | |
|  Zhou, Iris | | | 1867 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mardov, Dimitar | | | 1867 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ye, Luke | | | 1867 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chandra, Akshat | g | | 2503 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gosdin, Kaleb | | | 2022 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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