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Individual Calculations July 2018 |
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| Rocchia, Alex Total change: 14.00 | |   |
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| Championnat Veteran des Bouches du Rhone 2018 (-2200) | AUBAGNE | FRA | 2018-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1275 | 3.00 | 6 | 0.70 | 20 | 14.00 | |
|  Lassalle, Marc | | | 1405 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Olive, Alain | | | 1182 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rouaud, Robert | | | 1364 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Marku, Demeter | | | 1510 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gaudfernau, Pierre | | | 1245 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Cavanihac, Claude | | | 1495 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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