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Individual Calculations July 2011 |
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| Biriukov, Nikolai Total change: -3.10 | |   |
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| Ukraine Championship (semifinal) | Alushta | UKR | 2011-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2426 | 3.50 | 8 | -1.58 | 10 | -15.80 | |
|  Klementev, Oleg | | | 2111 | UKR | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Alexeev, Alexey | m | | 2297 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kuzubov, Yuriy | g | | 2639 | UKR | 1.00 | 1 | 0.77 | 10 | 7.70 | | | Bogdanovich, Stanislav | m | | 2502 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Vypkhanyuk, Igor | | | 2285 | UKR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Andrenko, Irina | | wm | 2281 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Garnazhenko, D | | | 2104 | UKR | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Bortnik, Nikolay | | | 2302 | UKR | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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) | | | | Ukraine Club Championship | Alushta | UKR | 2011-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2426 | 6.50 | 8 | 1.27 | 10 | 12.70 | |
| | Fish, Alexandr | | | 2026 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kovchan, Alexander | g | | 2558 | UKR | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Savchenko, Boris | g | | 2630 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Sitnikov, Anton | m | | 2496 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Furs, Andrey | | | 2059 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Zhak, Boris | | | 2026 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Babiy, Petr | | | 2112 | UKR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Shagbazyan, Taron | | | 2304 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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