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Individual Calculations June 2022 |
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| Carpinter, Antony L Total change: -24.80 | |   |
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| 2022 Arie Nijman Memorial | Christchurch | NZL | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2210 | 2.00 | 4 | -1.24 | 20 | -24.80 | |
|  Cooper, Nigel | | | 1810 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lukey, Stephen G | f | | 2133 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | |  McNabb, Matthew David | | | 2045 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Familton, Gregory | | | 1574 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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