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Individual Calculations May 2018 |
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| Donadille, Jean-Claude Total change: -16.80 | |   |
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| 26eme Open International d'Echecs de la ville de Tarbes - Tournoi Blavignac (-1700 Elo) | TARBES | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1359 | 2.00 | 6 | -0.84 | 20 | -16.80 | |
|  Carassus, Jean-Louis | | | 1682 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Richard, Olivier | | | 1152 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sauvan, Didier | | | 1533 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Morand, Esther | | | 1531 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Prada Villagrasa, Adria | | | 1168 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guirao, David | | | 1248 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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