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Individual Calculations February 2019 |
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| Gerard, Olivier Total change: -3.40 | |   |
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| 39eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1235 | 1.50 | 6 | -0.17 | 20 | -3.40 | |
|  Borgelioen, Elise | | | 1393 | BEL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Herlant, Christophe | | | 1305 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Jankowski, Edsel | | | 1492 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Blondel, Francis | | | 1348 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Cosyns, Cyril | | | 1409 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fourthin, Jean-Pierre | | | 1498 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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