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Individual Calculations February 2017 |
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| Mahieu, Jacques Total change: -1.20 | |   |
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| 37eme Open international d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1621 | 5.00 | 8 | -0.06 | 20 | -1.20 | |
|  Mitran, Ovi | | | 1530 | BEL | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Le Frere, Jean | | | 1550 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Caudron, Philippe | | | 1453 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Cousin, Romain | | | 1429 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Iffour, Farrel | | | 1544 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bat, Bilguun | | | 1563 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Pietrowski, Patrick | | | 1544 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Lucas, Jean | | | 1569 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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