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Individual Calculations February 2013 |
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| Hortensius, Kees Total change: -7.35 | |   |
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| 33ème Open International d'Echecs de Béthune - Tournoi B | BETHUNE | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1643 | 3.00 | 9 | -0.49 | 15 | -7.35 | |
|  Waucampt, Yoan | | | 1728 | FRA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Lallemand, Paul | | | 1717 | BEL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Vicainne, Jerome | | | 1770 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Perche, Louis | | | 1683 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Siauve, Julien | | | 1728 | FRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Guillaume, Marvin | | | 1657 | FRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Gibson, John | | | 1776 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Van De Water, Marc | | | 1674 | FRA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Sotiaux, Daniel | | | 1790 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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