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Individual Calculations February 2013 |
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| Nabuurs, Mart Total change: 3.30 | |   |
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| 33ème Open International d'Echecs de Béthune - Tournoi A | BETHUNE | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2235 | 5.50 | 9 | 0.22 | 15 | 3.30 | |
|  Ringoir, Tanguy | m | | 2457 | BEL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Sanders, Isaac B | | | 2113 | ENG | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Van De Perre, Tom | | | 2140 | BEL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Navrotescu, Andreea-Cristiana | | wf | 2106 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Goossens, Hanne | | | 2011 | BEL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Bitalzadeh, Ali | m | | 2407 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Hortensius, Lisa | | | 2117 | NED | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Burgnies, Stephane | | | 2089 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Aglave, Arnaud | | | 2098 | BEL | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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