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Individual Calculations February 2019 |
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| Groen, Jari Total change: 50.80 | |   |
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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 |
| 1453 | 1298 | 4.00 | 9 | 1.27 | 40 | 50.80 | |
|  Dib, Catherine | | | 1028 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Caudron, Philippe | | | 1466 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Mernier, Guillaume | | | 1497 | BEL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Fourthin, Jean-Pierre | | | 1498 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Herman, Jose | | | 1612 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | D`elia, Michele | | | 1507 | BEL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Van Laer, Jacques | | | 1503 | BEL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wiktor, Henryk | | | 1532 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rits, Beere | | | 1431 | BEL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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