Rapid:
Individual Calculations April 2017 |
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Cooper, Nigel Total change: 1.20 | | |
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Tairawhiti Rapid Open 2017 | Gisborne | NZL | 2017-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1746 | 1617 | 1.50 | 4 | 0.06 | 20 | 1.20 | |
| James, Jack | c | | 2017 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Laughland, Alexander | | | 1617 | NZL | 1.00 | 1 | 0.50 | 20 | 10.00 | | Coghini, Philip G | | | 1787 | NZL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Albert, Colin | | | 1562 | NZL | 0.50 | 1 | -0.08 | 20 | -1.60 | | * 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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