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Individual Calculations May 2018 |
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| Harle, Bill Total change: -48.20 | |   |
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| 2018 Tom Weston Memorial | Cardiff | WLS | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1782 | 2.00 | 6 | -2.41 | 20 | -48.20 | |
|  Jansen Van Rensburg, Leon | | | 1497 | WLS | 0.50 | 1 | -0.34 | 20 | -6.80 | |  McIntosh, Rachel | | | 1453 | WLS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Servini, Mike | | | 1660 | WLS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Fraser, Susanna | | | 1486 | WLS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dixon, Chris | | | 1808 | WLS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Probert, Malcolm | | | 1620 | WLS | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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