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Rapid:
Individual Calculations April 2013 |
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| Yakovlev, Yuri S. Total change: -26.20 | |   |
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| 13th European Senior Chess Championship - rapid | Plovdiv | BUL | 2013-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2012 | 3.50 | 9 | -1.31 | 20 | -26.20 | |
|  Vujacic, Borivoje | f | | 2293 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dumitrascu, Cornel | | | 2145 | ROU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zilbershtein, Victor | | | 1857 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Keze, Arnis | | | 1736 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kovachev, Radoslav | | | 1612 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaminik, Aleksandar | | | 2164 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patola, Eero | | | 1920 | FIN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Urbanc, Vinko | | | 1894 | SLO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Archangelsky, Mikhail | m | | 2177 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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