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Rapid:
Individual Calculations May 2018 |
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| Merriman, John Total change: -38.60 | |   |
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| 6th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2264 | 3.00 | 6 | -1.93 | 20 | -38.60 | |
|  Brozel, Sacha | | | 2003 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Jekel, Wolfgang | | | 1871 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Willmoth, Robert F | c | | 2076 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Levy, David N L | m | | 2187 | SCO | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tivillier, Jacques | | | 1864 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vachtfeidl, Petr | | | 1864 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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