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Individual Calculations March 2012 |
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| Kogan, Artur Total change: 6.60 | |   |
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| V Open Inter. St Casablanca | Zaragoza | ESP | 2011-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2572 | 7.00 | 9 | 0.66 | 10 | 6.60 | |
|  Aviol Oliveros, David | | | 2172 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Castillo Sanjuan, Alejandro | | | 2172 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dauletova, Gulmira | | wm | 2283 | KAZ | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Antoli Royo, Joaquin Miguel | m | | 2410 | ESP | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Ramiro Ovejero, Juan Luis | f | | 2303 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Georgiev, Kiril | g | | 2666 | BUL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Korneev, Oleg | g | | 2608 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Mirzoev, Azer | g | | 2510 | AZE | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Forcen Esteban, Daniel | m | | 2410 | ESP | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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