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Individual Calculations May 2012 |
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| Lawrence, David J Total change: -22.80 | |   |
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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 |
| 1610 | 1725 | 2.50 | 5 | -0.76 | 30 | -22.80 | |
|  Winter, Malcolm J | | | 1520 | ENG | 0.50 | 1 | -0.26 | 30 | -7.80 | |  Homer, Neil S | | | 1599 | ENG | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Evans, Helen I | | | 1600 | ENG | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Fowler, David J | | | 1688 | ENG | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Foley, Phil T | | | 1642 | ENG | 0.00 | 1 | -0.61 | 30 | -18.30 | |
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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