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Rapid:
Individual Calculations December 2019 |
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| Cruden, Neil Total change: 1.80 | |   |
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| 2019 Summit U1800 Rapid | Auckland | NZL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1798 | 4.50 | 5 | 0.09 | 20 | 1.80 | |
|  Yu, Zachary | | | 1398 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhang, Boyuan | | | 1410 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | List, Robert | | | 1523 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kim, Eddie | | | 1398 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Braganza, Nadia | | wc | 1526 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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