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Individual Calculations July 2022 |
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| O`gorman, Alice Total change: 7.60 | |   |
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| Irish Women's Chess Championship 2022 | Dublin | IRL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2035 | 3.00 | 4 | 0.38 | 20 | 7.60 | |
|  McCormick, Polly | | | 1635 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanyamarala, Trisha | | wm | 2095 | IRL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | McCarrick, Clare | | | 1472 | IRL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gelip, Ioana | | wf | 2185 | IRL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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