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Individual Calculations February 2015 |
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| Bugaev, Viktor Total change: 22.80 | |   |
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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 |
| 2081 | 2118 | 6.00 | 9 | 1.14 | 20 | 22.80 | |
|  Aliferenko, Mikhail | | | 1718 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dolinskiy, Gennadiy | | | 1985 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Polivanov, Anatoliy | m | | 2393 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Romanchuk, Viktor | | | 2302 | UKR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bondar, Wladimir | | | 2012 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gorgola, Georgiy | | | 2073 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Amirov, Viktor | | | 2218 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Petrova, Irina | | wf | 2118 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tsimbal, Viktor | | | 1909 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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