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Individual Calculations March 2011 |
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| Biriukov, Nikolai Total change: 42.60 | |   |
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| Dombai cup 2010 A | Dombai | RUS | 2010-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2362 | 5.50 | 9 | 1.47 | 15 | 22.05 | |
|  Netrebko, Alexander | | | 2148 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Eryomenko, Volodymyr | g | | 2513 | UKR | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Zabava, Oleksandr | | | 2333 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Bedia, Melor | | | 2485 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Skorchenko, Dmitriy | g | | 2516 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Barsukov, Alexander | f | | 2303 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kornyukov, Alexey | m | | 2472 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gutsko, Nikolai | f | | 2287 | BLR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Kiselev, Vitaliy | g | | 2533 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | International Chess Title Tournament "Rector Cup-2011" | Kharkiv | UKR | 2011-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2496 | 2383 | 4.50 | 9 | 1.37 | 15 | 20.55 | |
| | Kovchan, Alexander | g | | 2561 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Onischuk, Vladimir | m | | 2505 | UKR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Brodsky, Michail | g | | 2554 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Aveskulov, Valeriy | g | | 2538 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ipatov, Alexander | m | | 2512 | ESP | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Petr, Martin | m | | 2484 | CZE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Yuffa, Daniil | c | | 2285 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Firman, Nazar | m | | 2551 | UKR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Yilmaz, Mustafa | m | | 2477 | TUR | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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) | | |
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