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Individual Calculations August 2021 |
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| Wu, Ryan Boyd Total change: 30.40 | |   |
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| 29th Annual Southern Open - Major | Orlando, Florida | USA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1498 | 1.00 | 3 | 0.76 | 40 | 30.40 | |
|  Ye, Luke Sicong | | | 1893 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Slade, Theodore Luke | | | 1898 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hernandez Bonilla, Amelia | | wf | 1898 * | VEN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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