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Individual Calculations December 2012 |
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| Valette, Christian Total change: 0.30 | |   |
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| 13ème Open International d'Echecs de l'Indre | CHATEAUROUX | FRA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2051 | 4.00 | 7 | 0.02 | 15 | 0.30 | |
|  Darre, Alain | | | 1658 | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kapala, Serge | | | 1804 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Bujisho, Benjamin | m | | 2385 | FRA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Rak, Tomasz | | | 2091 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Malczyk, Jakub | | | 2083 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Egreteau, Eric | | | 2037 | FRA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Gey, Marc-Emile | | | 1895 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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