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Individual Calculations June 2018 |
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| Couderc, Clarisse Total change: 38.40 | |   |
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| 20e Open International de Narbonne-Plage (-2200) | NARBONNE | FRA | 2018-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1104 | 3.00 | 5 | 0.96 | 40 | 38.40 | |
|  Daude, Alexandre | | | 1246 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Oules, Gerard | | | 1149 | FRA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Piquemal, Jean Christophe | | | 1140 | FRA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Vaisse, Elisabeth | | | 1022 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Loison, Pierre | | | 1312 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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