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Individual Calculations October 2018 |
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| Mahieu, Jacques Total change: -11.20 | |   |
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| 2eme open de la cote d'Albatre (-2200) | DIEPPE | FRA | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1632 | 1.00 | 3 | -0.56 | 20 | -11.20 | |
|  Crook, Oliver-James | | | 1871 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ayoub, Alexandre | | | 1287 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marechal, Georges | | | 1655 | BEL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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