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Rapid:
Individual Calculations July 2018 |
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| Roche, Alain Total change: -1.60 | |   |
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| 3e Rapide Echecs La Ciotat - Tounoi B | LA CIOTAT | FRA | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1340 | 2.50 | 4 | -0.08 | 20 | -1.60 | |
|  De Moura Navalho, Joao-Curtis | | | 1045 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Roudier, Vanessa | | | 1334 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Denis, Karine | | | 1146 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Aghababian, Arthur | | | 1361 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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