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Individual Calculations May 2010 |
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| Kovalenko, Vladimir N Total change: -16.80 | |   |
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| Championship Kyiv of men 2010 | Kyiv | UKR | 2010-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2160 | 3.50 | 8 | -0.70 | 15 | -10.50 | |
|  Melnichuk, Mikhail | | | 2314 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Kabachienko, Alexandr | | | 2066 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Taborov, Boris | | | 2436 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gerber, Vladimir | | | 2138 | UKR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Panchenko, Alexandar G | m | | 2341 | UKR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Gavriliuk, Alexander | | | 1821 | UKR | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Petrova, Irina | | wf | 1989 | UKR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Anatskiy, Alexey | | | 2003 | UKR | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Kievska vesna na Oboloni | Kiyiv | UKR | 2010-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 2160 | 0.50 | 1 | -0.42 | 15 | -6.30 | |
| | Yashchenko, Olena | | | 1760 * | UKR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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