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Individual Calculations October 2008 |
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| Sibirko, Ivan Total change: -14.70 | |   |
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| 16eme open international de Saint-Affrique | Saint Affrique | FRA | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2124 | 5.00 | 8 | -0.98 | 15 | -14.70 | |
|  De Baralle, Michel | | | 1774 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Alonso, Audrey | | | 1774 | FRA | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Colandrea, Sauveur | | | 1890 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Cazottes, Guillaume | | | 1828 | FRA | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Valente, Alexandre | | | 1840 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sauvan, Olivier | | | 1956 | FRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Saada, Julien | | | 2281 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Mania, Clement | | | 1967 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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