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Individual Calculations July 2023 |
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| Charomova, Evguenia Total change: -49.20 | |   |
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| 45th Trusts Chess Open B | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1862 | 3.00 | 6 | -2.46 | 20 | -49.20 | |
|  Tao, Junqing Jerome | | | 1489 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Zhang, Charles | | | 1469 | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yue, Annie | | | 1458 | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hinnenberg, Philipp | | | 1475 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mukkattu, Philip | | | 1509 | NZL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ray, Charlotte | | | 1462 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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