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Individual Calculations August 2014 |
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| Kogan, Artur Total change: -4.00 | |   |
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| XXXII Obert Internacional d'Escacs d'Andorra | Erts - La Massana | AND | 2014-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2548 | 6.50 | 9 | -0.40 | 10 | -4.00 | |
|  Olsen, Miriam F | | | 2148 * | DEN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garcia Paolicchi, Raul | f | | 2197 | AND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Nilsen, Joachim Birger | f | | 2346 | NOR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Delabaca, Romuald | f | | 2314 | FRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kantsler, Boris | g | | 2429 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Jerez Perez, Alfonso | m | | 2374 | ESP | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Navrotescu, Andreea-Cristiana | | wf | 2181 | FRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Arngrimsson, Dagur | m | | 2366 | ISL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Glud, Jakob Vang | m | | 2538 | DEN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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