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Individual Calculations February 2017 |
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| Van Laer, Jacques Total change: -4.00 | |   |
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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 |
| 1512 | 1492 | 3.00 | 7 | -0.20 | 20 | -4.00 | |
|  Lambert, Rene | | | 1574 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Yuan, Paul | | | 1136 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dubbeldam, Mathijs | | | 1593 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Haverbeke, Jean-Pierre | | | 1608 | BEL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Moracchini, Margaux | | | 1565 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Le Frere, Jean | | | 1550 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Klaren, Duncan | | | 1561 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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