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Rapid:
Individual Calculations June 2017 |
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| Wells, Tony D Total change: -12.20 | |   |
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| Golders Green FIDE Rapid Chess Open May 2017 | London | ENG | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1934 | 2.00 | 5 | -0.61 | 20 | -12.20 | |
|  Rizvi, Nasir | | | 1988 | WLS | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Limonov, Petr | | | 1731 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rocco, Federico | | | 1990 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Spink, Benjamin M | | | 2021 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ortiz Sanchez, Luis | | | 1842 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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