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Individual Calculations January 2010 |
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| Varchenko, Grigory Total change: -23.40 | |   |
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| 1st V.Stopkin Memorial | Nikolaev | UKR | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2165 | 3.50 | 7 | -0.76 | 15 | -11.40 | |
|  Kozak, Leonid | | | 2340 | UZB | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Lots, Stepan | f | | 2262 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Didovik, Viktoria | | | 1765 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Olshevskiy, Maxim | | | 2009 | UKR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Feduk, Ivanna | | | 1940 | UKR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lozovych, Yevheniy | | | 1948 | UKR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Polishchuk, Oleg | | | 2218 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | * 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) | | | | New Years All-Ukrainian Open Chess Tournament | Poltava | UKR | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2165 | 1.00 | 5 | -0.80 | 15 | -12.00 | |
| | Kurochkin, Valery | m | | 2397 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chumachenko, Alexander | | | 2106 | UKR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kislinsky, Alexey | g | | 2446 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Alexikov, Alexander | m | | 2364 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Naboka, Sergey | | | 2087 | UKR | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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