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Individual Calculations May 2017 |
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| Billey, David Total change: -18.80 | |   |
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| Team 2017 - Nationale 3 r9 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1602 | 1.00 | 2 | -0.04 | 20 | -0.80 | |
|  Laurent, Etienne | | | 1732 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Tsulaia, Salome | | | 1433 | FRA | 1.00 | 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) | | | | 20e Open de la Bruche (-2200) | MOLSHEIM | FRA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1602 | 1.00 | 3 | -0.90 | 20 | -18.00 | |
| | Ouadi, Ali | | | 1839 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kuhn, Mathilde | | | 1313 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Galland, Ulrick | | | 1290 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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