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Individual Calculations July 2019 |
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| Serra, Yannick Total change: -53.20 | |   |
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| Open 13 Flash Cassis 2018-19 (-2200) | CASSIS | FRA | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1306 | 1.00 | 4 | -1.33 | 40 | -53.20 | |
|  Vialette, Eric | | | 1628 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Boschetti, Remi | | | 1056 | FRA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Denis, Karine | | | 1118 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pinet, Leo | | | 1195 | FRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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