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Individual Calculations May 2019 |
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| Goodhue, Nathan Total change: -8.80 | |   |
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| North Island Championship 2019 | Wellington | NZL | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1985 | 4.50 | 8 | -0.44 | 20 | -8.80 | |
|  Stracy, Don M | | | 1585 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ashe, Michael | | | 1585 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dive, Russell J | m | | 2298 | NZL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Timergazi, Layla | | wm | 2005 | NZL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Wells, Clinton A | | | 1933 | NZL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Nijman, Brian | | | 1963 | NZL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | He, Caleb | | | 1670 | NZL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tanoi, T Edward | | | 1967 | NZL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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