Individual Calculations March 2023 |
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Isaac, Ceferino Total change: -16.80 | | |
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2023 North Shore Summer Cup 1-4 | Auckland | NZL | 2023-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1752 | 0.50 | 2 | -0.84 | 20 | -16.80 | |
| Yu, Zachary | | | 1811 | NZL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Lin, Sam | | | 1352 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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