Individual Calculations July 2022 |
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Xiong, Jeffery Total change: 3.10 | | |
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31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2461 | 2688 | 6.50 | 8 | 0.31 | 10 | 3.10 | |
| Zhao, Erick | f | | 2288 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Marek, Matyas | m | | 2363 | CZE | 1.00 | 1 | 0.13 | 10 | 1.30 | | Shabalov, Alexander | g | | 2504 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Bora, Safal | m | | 2426 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | Kavutskiy, Konstantin | m | | 2407 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | Gareyev, Timur | g | | 2565 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | Zhou, Jianchao | g | | 2589 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | Cordova, Emilio | g | | 2549 | PER | 0.50 | 1 | -0.19 | 10 | -1.90 | | * 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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