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Individual Calculations February 2018 |
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| Pierquin, Adrien Total change: 57.20 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1518 | 6.00 | 9 | 1.43 | 40 | 57.20 | |
|  Van De Kelder, Yves | | | 1593 | BEL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  De Putter, Sven | | | 1337 | NED | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rosaia, Dany | | | 1346 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mallevaey, Armand | | | 1286 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Coloos, Alexandre | | | 1656 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Debayeux, Jean | | | 1592 | FRA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Roosen, Stefan | | | 1663 | BEL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Coutreel, Michel | | | 1547 | FRA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Swiercz, Sarah | | | 1565 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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