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Individual Calculations June 2014 |
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| Battesti, Leo Total change: -9.60 | |   |
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| 1er Open International de Porticcio | GROSSETO PRUGNA | FRA | 2014-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1708 | 1.00 | 4 | -0.64 | 15 | -9.60 | |
|  Kurayan, Ruslan | m | | 2108 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Oswald, David C | | | 2108 * | SCO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Druaux, Alexandre | | | 1358 * | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Terrazzoni, Claire | | | 1642 | FRA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | * 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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