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Individual Calculations September 2019 |
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| Diaferia, Joseph Total change: 17.20 | |   |
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| 25eme Festival International de Chambery - Accession (moins de 1800) | CHAMBERY | FRA | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1368 | 3.00 | 7 | 0.86 | 20 | 17.20 | |
|  Cosnier, Francis | | | 1555 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Mazard, Bruno | | | 1506 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vernier, Gilles | | | 1532 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Frion, Sandrine | | | 1472 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Goubet, Alain | | | 1624 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Musy, Thomas | | | 1474 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Absalon, Ruddy | | | 1456 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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