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Individual Calculations December 2019 |
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| Perles, Eva Total change: 55.60 | |   |
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| Team 2020 - N2 Jeunes r1-2 | FRANCE | FRA | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1146 | 1.00 | 1 | 0.57 | 40 | 22.80 | |
|  De Moura Navalho, Joao-Curtis | | | 1195 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | Open de Marseille 2019-20 (-2200) r2 | MARSEILLE | FRA | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1146 | 1.00 | 1 | 0.82 | 40 | 32.80 | |
|  Delaplace, Mathias | | | 1405 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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