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Individual Calculations December 2018 |
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| Tabatabai, Reza Total change: -49.40 | |   |
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| 18eme Open International d'Echecs de Besancon | BESANCON | FRA | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1775 | 2.00 | 7 | -1.76 | 20 | -35.20 | |
|  Durnecker, Laurent | | | 2106 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lamb, Ian | | | 1562 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Roussey, Quentin | | | 1963 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kassab, Chadi | | | 1477 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Revers, Adrien | | | 1736 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Younes, Jean-Francois | | | 1897 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pittiani, Pascale | | | 1443 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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) | | | | Team 2019 - Nationale 3 r2 | FRANCE | FRA | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1775 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
| | Genet, Xavier | | | 1613 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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