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Individual Calculations September 2017 |
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| Benyahia, Ali Total change: -26.40 | |   |
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| 23eme Festival International de Chambery - Accession (-1800) | CHAMBERY | FRA | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1242 | 1.00 | 6 | -0.66 | 40 | -26.40 | |
|  Rodriguez, Jean-Pierre | | | 1492 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Musy, Thomas | | | 1431 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Absalon, Ruddy | | | 1387 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Emsalem, Marc | | | 1335 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Lapperriere, Romuald | | | 1400 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Peyssonneaux, Salome | | | 1431 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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