Individual Calculations November 2020 |
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Jiang, Bevis Total change: 75.60 | | |
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Merv Morrison Memorial 2020 | Auckland | NZL | 2020-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1573 | 1229 | 2.50 | 5 | 1.89 | 40 | 75.60 | |
| Ning, Isabelle Yixuan | | | 1629 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hooton, Barry R | | | 1462 | NZL | 1.00 | 1 | 0.79 | 40 | 31.60 | | Le Grange, Rauen | | | 1629 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Burrows, Grant L | | | 1516 | NZL | 1.00 | 1 | 0.84 | 40 | 33.60 | | Metge, J. Nigel | | | 1629 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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