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Individual Calculations March 2012 |
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| Healey, Michael W Total change: -15.45 | |   |
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| Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2110 | 2.50 | 5 | -1.03 | 15 | -15.45 | |
|  Fields, Francis E | | | 1929 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Foo, William J | | | 1941 | ENG | 0.50 | 1 | -0.22 | 15 | -3.30 | | | White, Michael J R | f | | 2228 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Oyama, Akito | | | 1861 | JPN | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Vir, Prashast | | | 1710 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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