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Individual Calculations May 2013 |
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| Vigna, Liza Total change: -24.45 | |   |
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| Trophée Jeunes de Bois-Colombes - Open B (-1600) | BOIS COLOMBES | FRA | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1585 | 1.00 | 4 | -1.63 | 15 | -24.45 | |
|  Pham, Arthur | | | 1482 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Bassini, Emile | | | 1556 | FRA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Chesneau, Lucien | | | 1389 | FRA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Bassini, Nina | | | 1435 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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