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Individual Calculations May 2019 |
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| Ferrand, Jean-Claude Total change: 19.60 | |   |
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| 27eme Festival International d'Echecs de Tarbes (-1700) | TARBES | FRA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1649 | 5.00 | 6 | 0.98 | 20 | 19.60 | |
|  Bernabe, Laurent | | | 1293 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aurejac, Pierre | | | 1483 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Natale, Bruno | | | 1607 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Lechene, Yannick | | | 1274 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Phalippou, Philippe | | | 1654 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Viers, Alexandre | | | 1685 | FRA | 1.00 | 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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