Individual Calculations February 2019 |
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Coudenis, Christian Total change: -40.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1330 | 1529 | 1.00 | 4 | -2.01 | 20 | -40.20 | |
| Andrianarison, Ny Koloina | | | 1410 | MAD | 0.00 | 1 | -0.66 | 20 | -13.20 | | Simon, Fernand | | | 1337 | BEL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Deleu, Karen | | | 1333 | BEL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Dieu, Philippe | | | 1238 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | 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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