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Individual Calculations February 2019 |
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| Sivasankaran, Sansita Total change: 74.40 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1120 | 3.00 | 6 | 1.86 | 40 | 74.40 | |
|  Etifier, Ismael | | | 1258 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Perruquon, Laetitia | | | 1314 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Gouja, Wissem | | | 1235 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Graziani, Jacques | | | 1520 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brumant, Jean-Claude | | | 1520 * | FRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sansone, Adam | | | 1520 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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