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Individual Calculations May 2023 |
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| Timergazi, Layla Total change: -10.60 | |   |
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| 2023 Wellington Open | Wellington | NZL | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1994 | 4.00 | 6 | -0.53 | 20 | -10.60 | |
|  Sun, Wanyao Sarah | | | 1568 | NZL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Rossiter, Philip E | | | 1609 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Croad, Nicolas | f | | 2196 | NZL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Malcolm, Aidan | | | 1594 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malcolm, Leo | | | 1605 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ning, Isabelle Yixuan | | wc | 1904 | NZL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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