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Rapid:
Individual Calculations January 2018 |
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| Willmoth, Robert F Total change: -10.00 | |   |
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| 9th CSC London Chess Classic: Rapidplay Open | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2081 | 2.50 | 5 | -0.50 | 20 | -10.00 | |
|  Karia, Rishul | | | 1706 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dunn, Andrew C | c | | 2207 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Calle Ordonez, Albert | | | 1968 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Maciol, Ryszard | | | 2166 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gallagher, Daniel Gh | | | 1903 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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