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Individual Calculations December 2015 |
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| Naji, Nil Total change: 9.20 | |   |
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| Open Fide de Louviers 2015 (-2200) | LOUVIERS | FRA | 2015-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1675 | 3.00 | 5 | 0.23 | 40 | 9.20 | |
|  Vincent, Didier | | | 2024 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Quevauvilliers, Philippe | | | 1448 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Van Lingen, Guus | | | 1590 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Soriano, Manon | | | 1645 | FRA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Cassiau, Kevin | | | 1520 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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