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Individual Calculations April 2017 |
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| Grignard, Gildas Total change: -3.20 | |   |
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| Team 2017 - Nationale 3 r6-7 | FRANCE | FRA | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1741 | 1.00 | 2 | 0.29 | 20 | 5.80 | |
|  Aliaga Perez, Christian Mariano | | | 1786 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Le Bris, Yann | | | 1920 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 15e Tournoi d'Echecs de Niort - Tournoi A (-2200) | NIORT | FRA | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1741 | 2.00 | 5 | -0.45 | 20 | -9.00 | |
| | Egreteau, Eric | | | 1959 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pizzala, Adrien | | | 1626 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Aulard, Matthieu | | | 1609 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Delabbey, Florian | | | 1922 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Barbotte, Jeanne | | | 1646 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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