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Individual Calculations October 2018 |
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| Roig Grau, Jesus Total change: 8.60 | |   |
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| 3e rencontre transfrontaliere du jeu d'echecs en Pays catalan - adultes (-2200) | ILLE SUR TET | FRA | 2018-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2157 | 1.00 | 1 | 0.43 | 20 | 8.60 | |
|  Llapasset, Jean-Louis | | | 2110 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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