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Individual Calculations May 2018 |
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| Ballester, Regis Total change: -16.60 | |   |
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| Challenge S E M 2018 | SAMOENS | FRA | 2018-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1771 | 4.00 | 7 | -0.83 | 20 | -16.60 | |
|  Roux, Philippe | | | 1579 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Rathier, David | | | 1706 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Quesnot, Bonaventure | | | 1772 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Schiano-Lomoriello, Didier | | | 1614 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Paoli, Noel | | | 1374 | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Esteve, Jean | | | 1748 | FRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bachaud, Jacques | | | 1494 | 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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