Individual Calculations September 2021 |
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Milne, Virginia Total change: 4.00 | | |
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ACC Winter Cup B 2021 | Auckland | NZL | 2021-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1513 | 1144 | 0.50 | 4 | 0.10 | 40 | 4.00 | |
| Le Grange, Rauen | | | 1544 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wang, Aaron Ziwen | | | 1544 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Burrows, Grant L | | | 1471 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Zara, Baraa | | | 1492 | NZL | 0.50 | 1 | 0.39 | 40 | 15.60 | | * 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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