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Individual Calculations May 2010 |
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| Tverdohlebov, Viktor Total change: -18.90 | |   |
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| Open Championship of Poltava Region – 2010 (men) – A | Kremenchug | UKR | 2010-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2396 | 5.00 | 9 | -1.26 | 15 | -18.90 | |
|  Klyuka, Sergey | | | 2186 | UKR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Shtanko, Dmitro | | | 2341 | UKR | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Varitski, Igor | m | | 2327 | UKR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Shabala, Sergey | | | 2321 | UKR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Solovchuk, Alexey | | | 2296 | UKR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Bilokha, Sergey | | | 2226 | UKR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Onikienko, Vitaliy | | | 2220 | UKR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Voynov, Sergey | | | 2164 | UKR | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Pugachov, Ilia | | | 2120 | UKR | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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