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Individual Calculations August 2017 |
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| Billard, Isabelle Total change: -4.00 | |   |
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| 3eme Open d'Echecs de Thones - Principal (-2200) | THONES | FRA | 2017-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1466 | 2.00 | 6 | -0.20 | 20 | -4.00 | |
|  Perrin, Alexis | | | 1856 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Hodot, Yves | | | 1778 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gouaty, Aurelie | | | 1436 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Grimaud, Jean-Claude | | | 1290 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Londers, Jan | | | 1762 | BEL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Coulanjon, Remi | | | 1432 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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