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Individual Calculations February 2013 |
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| Gibson, John Total change: -48.45 | |   |
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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 |
| 1707 | 1776 | 1.50 | 8 | -3.23 | 15 | -48.45 | |
|  Leharanger, Guillaume | | | 1877 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Meuriot, Philippe | | | 1623 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Kocur, Marc | | | 1906 | BEL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Vlaeyens, Manu | | | 1648 | BEL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Leharanger, Cyril | | | 1663 | FRA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Meyer, Eric | | | 1618 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Hortensius, Kees | | | 1643 | NED | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Van De Water, Marc | | | 1674 | 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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