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Individual Calculations November 2018 |
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| Roura, Federico Total change: 45.60 | |   |
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| 2018 South Island Championship | Christchurch | NZL | 2018-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1750 | 5.00 | 8 | 1.14 | 40 | 45.60 | |
|  Lourenco, Eva | | wc | 1350 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rains, Edward | c | | 1997 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Murdoch, Stephen | | | 1478 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sarfas, Edward | | | 1767 | NZL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Jellyman, Riley | | | 1911 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Cummings, Nick | | | 2026 | NZL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Weegenaar, David P | | | 1919 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cooper, Nigel | | | 1600 | NZL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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