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Rapid:
Individual Calculations January 2019 |
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| Cooper, Nigel Total change: -17.60 | |   |
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| Papatoetoe Rapid B 2018 | Auckland | NZL | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1623 | 3.00 | 6 | -0.88 | 20 | -17.60 | |
|  Li, Allen | | | 1389 | NZL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  McDougall, Euan | | | 1464 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jacobs, Hilton J | | | 1689 | NZL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Yu, Jeffrey | | | 1400 | NZL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ning, Isabelle Yixuan | | | 1468 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Maroroa, Temu A | | | 1639 | NZL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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