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Individual Calculations February 2019 |
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| Etifier, Ismael Total change: -14.80 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1258 | 3.00 | 6 | 0.19 | 40 | 7.60 | |
|  Sivasankaran, Sansita | | | 1120 | FRA | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Bonneau, Lucas | | | 1250 | FRA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Coulombeau, Jean-Noel | | | 1032 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mimoune, Samy | | | 1213 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Boyer, Jean-Francois | | | 1658 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yapi, Mathis Seka | | | 1524 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Team 2019 - Top Jeunes r4-7 | FRANCE | FRA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1312 | 0.50 | 4 | -0.56 | 40 | -22.40 | |
| | Delaplace, Mathias | | | 1272 | FRA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Breuil, Tristan | | | 1582 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bat, Bilguun | | | 1712 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marchix, Esteban | | | 1508 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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