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Individual Calculations January 2010 |
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| Warman, Simon M Total change: 0.45 | |   |
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| London Chess Classic Open | London | ENG | 2009-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2153 | 3.00 | 7 | 0.03 | 15 | 0.45 | |
|  Campbell, Eoin | | | 1910 | SCO | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Crouch, Colin S | m | | 2346 | ENG | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Summerscale, Aaron P | g | | 2449 | ENG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Collyer, Curt D | | | 2294 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Vachtfeidl, Petr | | | 2019 | CZE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Chapman, Terry P D | | | 2222 | ENG | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Coleman, David J | c | | 2244 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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