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Individual Calculations February 2015 |
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| Petrova, Irina Total change: 44.00 | |   |
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| 5 the Allukrainian chess tournament " MEMORIAL V.T.GROKHOTOVA-2015" (B) | Kremenchuk, Poltava region | UKR | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2118 | 6.50 | 9 | 2.20 | 20 | 44.00 | |
|  Yurchenko, Stanislav | | | 1759 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Stuk, Valeriy | | | 1898 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Khazankin, Moisei | | | 2071 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mirzoev, Emil | | | 2362 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Amirov, Viktor | | | 2218 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Romanchuk, Viktor | | | 2302 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Polivanov, Anatoliy | m | | 2393 | UKR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bugaev, Viktor | | | 2118 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Gorgola, Georgiy | | | 2073 | UKR | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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