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Individual Calculations September 2017 |
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| Valdes Escobar, Alvaro Total change: -0.70 | |   |
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| Irish Championships 2017 Open | Ennis | IRL | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2360 | 3.50 | 4 | -0.07 | 10 | -0.70 | |
|  Gallagher, Matthew | | | 1960 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Larter, Nick J. | | | 1960 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Murray, David B. | | | 2110 | IRL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | O`grady, Martin | | | 1960 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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