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Individual Calculations September 2011 |
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| Kalabekov, Alexandr Total change: -19.80 | |   |
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| Black Sea-2 | Evpatoria | UKR | 2011-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2251 | 5.00 | 8 | -1.32 | 15 | -19.80 | |
|  Birjuchev, Mikhail | | | 1924 | UKR | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Rudnichenko, Konstantin | | | 1851 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chos, Alexey | m | | 2302 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Schupak, Viktor | | | 2019 | UKR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Safonov, Andrei | | | 2018 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Tropin, Nikolay | | | 1851 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lopatko, Genadiy | | | 1851 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Akhmetkhanov, Rafail | | | 2115 | UKR | 0.50 | 1 | -0.18 | 15 | -2.70 | | | * 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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