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Individual Calculations May 2022 |
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| Smith, Vivian J Total change: -33.40 | |   |
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| 2022 New Zealand Womens Chess Championship | Auckland | NZL | 2022-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1682 | 1.50 | 4 | -1.67 | 20 | -33.40 | |
|  Ray, Charlotte | | | 1400 | NZL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Chang, Yolanda | | | 1405 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Thurner, Anya | | | 1601 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lourenco, Eva | | wc | 1327 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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