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Individual Calculations June 2015 |
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| Leichert, Piotr Total change: 42.40 | |   |
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| The Munster Chess Union League 2015 | Limerick, Cork | IRL | 2014-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1880 | 2.50 | 3 | 1.06 | 40 | 42.40 | |
|  Thee, Bernd | | | 1994 | IRL | 0.50 | 1 | 0.16 | 40 | 6.40 | |  O`brien, Ray | | | 1708 | IRL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Cassidy, John | | | 1974 | IRL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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