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Individual Calculations November 2017 |
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| Bekkari, Amine Total change: 12.80 | |   |
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| 300B open FIDE du club 608 (-1500 elo) | PARIS | FRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1146 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  Ivanov, Mario | | | 1420 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Steff, Thierry | | | 1338 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Peignien, Laurent | | | 1471 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Courthaudon, Philippe | | | 1474 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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