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Individual Calculations February 2019 |
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| Liu, Xinyang Total change: -106.80 | |   |
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| NZ Major Open 2019 | Auckland | NZL | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1712 | 2.50 | 7 | -2.67 | 40 | -106.80 | |
|  Zhang, Kendrick | | | 1312 * | NZL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Li, Rodney Xiang Rei | | | 1446 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Vincent, David A | | | 1410 | NZL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Lovejoy, David | | | 1888 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | McDougall, Euan | | | 1596 | NZL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ning, Isabelle Yixuan | | | 1453 | NZL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Deng, Abraham | | | 1438 | NZL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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