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Individual Calculations August 2018 |
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| Cotonnec, Melkior Total change: 16.70 | |   |
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| 5eme Open International d'Echecs des Sables d'Olonne | LES SABLES D'OLONNE | FRA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2334 | 7.00 | 9 | 1.67 | 10 | 16.70 | |
|  Maleki, Nicolas | | | 2096 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Renault, Fabien | | | 2135 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Grishchenko, Sergey | m | | 2442 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Mariette, Lucas | | | 2088 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Prie, Eric | g | | 2473 | FRA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Tirard, Hugo | m | | 2398 | FRA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Englisch, Colya | | | 2097 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Frick, Christoph | f | | 2215 | GER | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Colin, Vincent | m | | 2381 | FRA | 1.00 | 1 | 0.57 | 10 | 5.70 | |
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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