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Individual Calculations May 2019 |
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| Qin, Oscar Shu Xuan Total change: 34.40 | |   |
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| Auckland ANZAC Weekender 2019 | Auckland | NZL | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1523 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
|  Duneas, John | c | | 1923 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Joe | | | 1269 | NZL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ansell, David | | | 1633 | NZL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Fan, Allen Chi Zhou | c | | 1923 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ha, Huy Minh (timothy) | | | 1653 | NZL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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