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Individual Calculations May 2018 |
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| Stracy, Don M Total change: 10.00 | |   |
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| Wellington Easter Open 2018 | Wellington | NZL | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1575 | 2.00 | 6 | 0.50 | 20 | 10.00 | |
|  Nyberg, Michael | | | 1920 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lyall, Simon | | | 1734 | NZL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Jackson, L Ross | | | 1893 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | List, Robert | | | 1591 | NZL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Forster, William | c | | 1867 | NZL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Chen, Wei Kai | | | 1690 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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