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Rapid:
Individual Calculations October 2018 |
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| Coustoulier, Claude Total change: -13.80 | |   |
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| 2eme Tournoi annuel de l' Echiquier du Grand Roye | FRESNOY LES ROYE | FRA | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1359 | 1.00 | 4 | -0.69 | 20 | -13.80 | |
|  Bracq, Christian | | | 1624 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Drissi, Anis | | | 1472 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mouton, Frederic | | | 1141 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Drieu, Hugo | | | 1444 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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