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Individual Calculations March 2017 |
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| Ducray, Christian Total change: -20.80 | |   |
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| 31e Festival International des Jeux de Cannes - Open C | CANNES | FRA | 2017-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1245 | 4.00 | 8 | -0.52 | 40 | -20.80 | |
|  Mangani, Jean-Pierre | | | 1488 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Rozec, Tahina | | | 1016 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Caillet, Patrick | | | 1405 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Salvi, Angele | | | 1024 | FRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Boudier, Maya | | | 1164 | FRA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Ouerghi, Hedy | | | 1029 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Duspiwa, Thomas | | | 1072 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Porte, Jacques | | | 1360 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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