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Individual Calculations May 2019 |
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| Zhang, Jasmine Haomo Total change: -6.00 | |   |
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| North Island Championship 2019 | Wellington | NZL | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1926 | 3.00 | 6 | -0.15 | 40 | -6.00 | |
|  Ker, Anthony F | m | | 2321 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lyall, Simon | | | 1680 | NZL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Sole, Michael D | | | 1804 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ashe, Michael | | | 1526 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | McNabb, Matthew D | | | 2030 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Dowden, R Anthony | | | 2066 | NZL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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