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Rapid:
Individual Calculations January 2018 |
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| Pink, Joshua Total change: -13.60 | |   |
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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 |
| 1903 | 1843 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
|  Swartz, David | | | 1938 | RSA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Li, Harry | | | 2017 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Modi, Shyam Jagdish | | | 1669 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Starley, Robert | | | 1988 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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