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Individual Calculations September 2011 |
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| Mandrikin, Igor Total change: 12.90 | |   |
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| Cup of Don 2011 A open | Azov | RUS | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2265 | 4.50 | 8 | 0.86 | 15 | 12.90 | |
|  Zakaryan, David | | | 2014 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Kotenko, Pavel | m | | 2403 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Petrov, Artur | f | | 2383 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Dobrovolsky, Oleg | f | | 2282 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Petrushin, Alexander I | m | | 2454 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ivaschenko, Vadim | | | 2259 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Travkina, Anastasia | | wf | 2176 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Pushkov, Nikolai | g | | 2400 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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