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Individual Calculations May 2012 |
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| Evans, Helen I Total change: 13.35 | |   |
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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 |
| 1747 | 1600 | 1.50 | 2 | 0.89 | 15 | 13.35 | |
|  Lawrence, David J | | | 1725 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Colter, Nigel | | | 1769 | ENG | 1.00 | 1 | 0.72 | 15 | 10.80 | |
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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