Individual Calculations May 2011 |
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Smith, Olivia Total change: -12.60 | | |
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The 57th Welsh Chess Championships | Cardiff | WLS | 2011-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1962 | 2004 | 2.50 | 6 | -0.84 | 15 | -12.60 | |
| Garcia, Jason | | | 2010 | WLS | 0.00 | 1 | -0.49 | 15 | -7.35 | | Van Kemenade, Rudy | | | 1951 | WLS | 0.50 | 1 | -0.07 | 15 | -1.05 | | Ralphs, Nigel | | | 1932 | WLS | 1.00 | 1 | 0.40 | 15 | 6.00 | | Thomas, James | | | 1839 | WLS | 0.50 | 1 | -0.22 | 15 | -3.30 | | Morris, Gareth | | | 2131 | WLS | 0.00 | 1 | -0.33 | 15 | -4.95 | | Fathallah, Joe | | | 1906 | WLS | 0.50 | 1 | -0.13 | 15 | -1.95 | | 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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