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Rapid:
Individual Calculations April 2023 |
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| Worbey, Leah Total change: 31.60 | |   |
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| Greenisland March Mini Rapid 2023 | Carrickfergus | IRL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1216 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
|  Rushe, Adam | | | 1507 | IRL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cochrane, Daniel | | | 1431 | IRL | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Gould, Richard | | | 1602 | IRL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Smith, Peter | | | 1032 | IRL | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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