Individual Calculations May 2021 |
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Van Der Hoorn, Thomas Total change: 14.40 | | |
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2021 North Island Championship | Wellington | NZL | 2021-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 1671 | 1.00 | 4 | 0.36 | 40 | 14.40 | |
| Winter, Ryan | | | 1965 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | Laking, Robert | | | 1862 | NZL | 1.00 | 1 | 0.75 | 40 | 30.00 | | Dive, Russell J | m | | 2071 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zhang, Jasmine Haomo | | wm | 1954 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | | * 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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