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Individual Calculations June 2017 |
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| Dai, Oliver Total change: 22.80 | |   |
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| Auckland May Weekender 2017 | Auckland | NZL | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1691 | 3.00 | 6 | 0.57 | 40 | 22.80 | |
|  Barry, Jacob | | | 1291 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krstev, Antonio | | | 2007 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gao, Hugh Zihuai | | | 1423 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zhang, Jasmine Haomo | | wf | 1863 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Wells, Clinton A | | | 1936 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Morrell, Gordon | | | 2085 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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