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Individual Calculations May 2018 |
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| McIntosh, Rachel Total change: 91.60 | |   |
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| 2018 Tom Weston Memorial | Cardiff | WLS | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1453 | 3.00 | 5 | 2.29 | 40 | 91.60 | |
|  Harle, Bill | | | 1782 | WLS | 0.50 | 1 | 0.38 | 40 | 15.20 | |  McGregor, John | | | 1835 | WLS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Larg, Richard | | | 1680 | WLS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Williams, Stephen | | | 1683 | WLS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | James, Dai | | | 1850 | WLS | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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