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Individual Calculations February 2019 |
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| Roosen, Stefan Total change: -15.40 | |   |
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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 |
| 1406 | 1664 | 6.50 | 9 | -0.77 | 20 | -15.40 | |
|  Walle, Guy | | | 1509 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Capon, Thierry | | | 1527 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Delattre, Remy | | | 1352 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lameire, Hans | | | 1396 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Klaren, Oscar | | | 1292 | NED | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Deleu, Ellen | | | 1382 | BEL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Goossens, Senne | | | 1502 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Deleu, Leen | | | 1359 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Deleu, Karen | | | 1333 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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