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Individual Calculations May 2018 |
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| Goodhue, Nathan Total change: 23.20 | |   |
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| Wellington Easter Open 2018 | Wellington | NZL | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1915 | 4.00 | 6 | 1.16 | 20 | 23.20 | |
|  Day, Fabian | | | 1556 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ker, Anthony F | m | | 2307 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wevers, Alexis | | | 1661 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dive, Russell J | m | | 2315 * | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Lee, Edward | | | 1838 | NZL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | James, Jack | c | | 2019 | NZL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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