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Rapid:
Individual Calculations January 2019 |
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| Picken, Oliver Total change: -1.80 | |   |
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| Papatoetoe Rapid Junior 2018 | Auckland | NZL | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1886 | 4.50 | 5 | -0.09 | 20 | -1.80 | |
|  Lal, Krystal | | | 1486 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yu, Jeffrey | | | 1486 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, John | | | 1486 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | McDougall, Euan | | | 1486 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Andrew | | | 1508 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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