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Individual Calculations July 2023 |
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| Barbosa, Oliver Total change: -2.40 | |   |
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| 1000GM Memorial Day NY Norm Invitational IM B - Schiller | New York, NY | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2492 | 7.00 | 9 | -0.24 | 10 | -2.40 | |
|  Lee, Alice Teresa | f | wm | 2391 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Hebbar, Eshaan | c | | 2092 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chen, Justin | f | | 2333 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Luo, Terry | f | | 2321 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Nakada, Akira Wood | f | | 2321 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Shah, Ansh | | | 2171 | IND | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Pang, Qi | | | 2165 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Espinosa, Pedro Ro | c | | 2229 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bisiriyu-Salam, Ol | | | 2011 | NGR | 1.00 | 1 | 0.05 | 10 | 0.50 | | | * 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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