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Rapid:
Individual Calculations February 2019 |
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| Buciu, Aurel-John Total change: 5.80 | |   |
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| NZ Rapid Championship 2019 | Auckland | NZL | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1714 | 4.50 | 9 | 0.29 | 20 | 5.80 | |
|  Zhao, Jay Zi Xuan | | | 1314 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dive, Russell J | m | | 2114 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ning, Isabelle Yixuan | | | 1462 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Notley, David G | c | | 1993 | NZL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Gottuk, Stefan | f | | 2114 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Li, Allen | | | 1444 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chan, Jordan | | | 1366 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lam, Ross | c | | 1992 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lovejoy, David | | | 1888 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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