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Individual Calculations February 2015 |
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| Ider, Borya Total change: 4.60 | |   |
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| 7ème Festival International de Marseille | MARSEILLE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2393 | 6.50 | 9 | 0.46 | 10 | 4.60 | |
|  Potratz, Yannick | | | 1993 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Figier, Anthony | | | 1993 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Moncamp, Gilles | | | 2156 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Riff, Jean-Noel | g | | 2500 | FRA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Enchev, Ivajlo | m | | 2387 | BUL | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Chauvet, Vincent | | | 2102 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sanchez, Joseph | g | | 2503 | PHI | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Richard, Emma | | wf | 2088 | FRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Petrossian, Armen | f | | 2408 | FRA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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