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Individual Calculations September 2023 |
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| Wu, Wentao Total change: -48.00 | |   |
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| July BAC Real Championship - MX | Milpitas, California | USA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1836 | 0.50 | 4 | -2.12 | 40 | -84.80 | |
|  Mei, Ethan R | | | 1554 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Mokeeva, Zlata | | | 1652 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Patil, Yashas | | | 1746 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Xia, Joshua | | | 1890 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2023 1000GM July 22-23 Scheveningen #1 | San Jose, CA | USA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 1836 | 1.00 | 6 | 0.47 | 40 | 18.80 | |
| | Campos, Augusto Cesar | m | | 2292 | CUB | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Maass, Hector Gustavo | f | | 2244 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maass Garza, Alejandro | | | 2236 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kretchetov, Alexandre | f | | 2216 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Lizak, Jakub | | | 2209 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zaloznyy, Mike | c | | 2172 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | 1000GM 2023 August Scheveningen A | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1788 | 1.00 | 5 | 0.45 | 40 | 18.00 | |
| | Pinzon, Jairo | | | 2209 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bhattia, Aadit | | | 2065 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Yi, Richard | | | 2101 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Perez Avendano, Paul | f | | 2164 | MEX | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gracia, Gerardo | f | | 2185 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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