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Individual Calculations May 2023 |
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| Jones, Christopher Total change: 16.80 | |   |
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| 2023 Wellington Open | Wellington | NZL | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1140 | 0.50 | 4 | 0.42 | 40 | 16.80 | |
|  Ning, Isabelle Yixuan | | wc | 1904 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Jackson, L Ross | | | 1790 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Benitez, Edgar | | | 1766 | NZL | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Yu, Weiyang (cadence) | | | 1582 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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