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Individual Calculations February 2013 |
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| Van De Water, Marc Total change: -27.00 | |   |
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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 |
| 1751 | 1674 | 1.00 | 7 | -1.80 | 15 | -27.00 | |
|  Wouters, Maarten | | | 1749 | BEL | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Taverniers, Peter | | | 1720 | BEL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Fey, Werner | | | 1871 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Zerbib, Claude | | | 1850 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Vlaeyens, Manu | | | 1648 | BEL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Hortensius, Kees | | | 1643 | NED | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Gibson, John | | | 1776 | FRA | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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