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Individual Calculations November 2023 |
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| Lewis, Thomas Total change: 26.00 | |   |
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| Merv Morrison Memorial 2023 | Auckland | NZL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1089 | 1.00 | 5 | 0.65 | 40 | 26.00 | |
|  Chang, Yolanda | | | 1689 | NZL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mukkattu, Philip | | | 1489 * | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jiang, Patrick Di | | | 1572 | NZL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Yu, Weiyang | | | 1528 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yuan, Hong | | | 1395 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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