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Individual Calculations April 2013 |
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| Velikov, Petar Total change: 4.80 | |   |
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| 13th European Senior Chess Championship | Plovdiv | BUL | 2013-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2417 | 6.50 | 9 | 0.48 | 10 | 4.80 | |
|  Yuksel, Mustafa | | | 2080 | TUR | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Nevednichy, Boris M | m | | 2209 | MDA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bojarinov, Victor A | | | 2343 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Radulov, Ivan | g | | 2291 | BUL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gruzmann, Boris | f | | 2284 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Pushkov, Nikolai | g | | 2352 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Berkovich, Mark A | m | | 2354 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Rooze, Jan | f | | 2369 | BEL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Vujacic, Borivoje | f | | 2293 | SRB | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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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