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Individual Calculations July 2018 |
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| Dubertrand, Bernard Total change: -28.40 | |   |
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| 3eme Open d'Echecs du Petit capitole B (-1700) | TOULOUSE | FRA | 2018-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1589 | 3.50 | 6 | -1.42 | 20 | -28.40 | |
|  Happe, Yoann | | | 1245 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Richard, Nathan | | | 1358 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Patat, Jean Emmanuel | | | 1254 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Massery, Renaud | | | 1336 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Rekik, Ghazi | | | 1414 | TUN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Estadieu, Bruno | | | 1317 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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