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Individual Calculations July 2012 |
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| Hachijan, Armen Total change: -7.50 | |   |
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| Oberliga NRW | Bochum | GER | 2011-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2188 | 0.00 | 1 | -0.43 | 15 | -6.45 | |
|  Wolter, Kai | f | | 2240 | GER | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | HSG Open 2012 | Hilversum | NED | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2196 | 3.00 | 5 | -0.07 | 15 | -1.05 | |
|  Cebula, Jerzy | | | 1993 | NED | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Ducarmon, Renzo | | | 2047 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Piet, Joeri | | | 2087 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Castaneda, Georgui | g | | 2522 | PER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Roelofs, Rik | | | 1928 | NED | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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