Individual Calculations February 2023 |
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Charles, Dion Total change: -51.00 | | |
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2023 New Zealand Major Open | Wellington | NZL | 2023-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1783 | 4.50 | 8 | -2.55 | 20 | -51.00 | |
| Lourenco, Eva | | wc | 1383 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Ray, Charlotte | | | 1418 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Holdo, Karl | | | 1511 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Zhang, Yaoyuan | | | 1358 | NZL | 0.50 | 1 | -0.43 | 20 | -8.60 | | Cooke, Xandi | | | 1449 | NZL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Hwang, Ryan | | | 1425 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | List, Robert | | | 1576 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Hookings, Jonathon | | | 1377 | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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