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Individual Calculations August 2013 |
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| Kalinins, Valentine Total change: 4.05 | |   |
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| Irish Championships Open 2013 | Limerick | IRL | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2180 | 2.00 | 2 | 0.27 | 15 | 4.05 | |
|  Mirza, Diana | | | 1780 * | IRL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | O`Brien, Liam | | | 1925 | IRL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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