Individual Calculations June 2021 |
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Johns, Daniel P Total change: -17.60 | | |
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2021 North Shore Autumn B Grade | Auckland | NZL | 2021-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1515 | 1865 | 3.50 | 5 | -0.88 | 20 | -17.60 | |
| Chen, Anderson | | | 1465 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Yang, Lucas | | | 1465 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Ha, Huy Minh (timothy) | | | 1715 | NZL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Jiang, Bevis | | | 1465 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Yu, Zachary | | | 1465 * | 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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