Individual Calculations May 2012 |
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Kalavannan, Koby Total change: -4.50 | | |
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e2e4 High Wycombe Intermediate March 2012 | High Wycombe | ENG | 2012-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1455 | 1744 | 1.50 | 2 | -0.15 | 30 | -4.50 | |
| Mumford, Robert | | | 1565 | ENG | 1.00 | 1 | 0.27 | 30 | 8.10 | | Mani, Subramaniam | | | 1344 * | IND | 0.50 | 1 | -0.42 | 30 | -12.60 | | * 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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