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Individual Calculations March 2019 |
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| Perrin, Yann Total change: 0.00 | |   |
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| 21e open international de Fenain | FENAIN | FRA | 2019-02-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1623 | 0 | 4.50 | 7 | 0.00 | 1663 | | 0.00 | |
|  Danne, Jean-Pierre | | | 1268 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |  Mahieu, Jacques | | | 1637 | BEL | 1.00 | 1 | 0.00 | | 0.00 | | | Iolis, Oleg | | | 2196 | BEL | 0.00 | 1 | 0.00 | | 0.00 | | | Delannoy, Frederic | | | 1705 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Collet, Christian | | | 1313 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Duee, Paul | | | 1455 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Claudon, Andreas | | | 1786 | FRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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