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Individual Calculations May 2018 |
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| Safran, Georges Total change: 7.00 | |   |
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| Challenge S E M 2018 | SAMOENS | FRA | 2018-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1620 | 2.50 | 6 | 0.35 | 20 | 7.00 | |
|  Foucaut, Vincent | | | 1872 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Esteve, Jean | | | 1748 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Rathier, David | | | 1706 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Laurain, Francis | | | 1695 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Valette, Alain | | | 1429 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ferrier, David | | | 1994 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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