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Rapid:
Individual Calculations January 2018 |
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| Eyles, Kier Total change: -14.20 | |   |
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| 9th CSC London Chess Classic: Rapidplay U2050 | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1826 | 1.50 | 4 | -0.71 | 20 | -14.20 | |
|  Archer-Lock, Christopher J | | | 2003 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Chatterjee, Sagnik | | | 1579 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Gelain-Sohn, Elias | | | 1467 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lawson, Dominic Rc | | | 2037 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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