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Individual Calculations May 2018 |
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| Naam, Shedy Total change: -2.80 | |   |
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| Open 13 Samedi 2017-18 r5-9 | VITROLLES | FRA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1097 | 1239 | 2.00 | 3 | -0.07 | 40 | -2.80 | |
|  Timoner, Genevieve | | | 1059 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Piquemal, Jean Christophe | | | 1142 | FRA | 0.00 | 1 | -0.63 | 40 | -25.20 | |  Periale, Francine | | | 1091 | FRA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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