Individual Calculations January 2009 |
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Kovalenko, Igor Total change: -3.70 | | |
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Championship of Dnepropetrovsk region among men | Dnepropetrovsk | UKR | 2008-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2277 | 2453 | 2.50 | 4 | -0.37 | 10 | -3.70 | |
| Klementev, Oleg | | | 2192 | UKR | 0.50 | 1 | -0.32 | 10 | -3.20 | | Marchenko, Artem | | | 2181 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | | Maximov, Dmitry | g | | 2497 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | Knyazev, Alexey | | | 2236 | UKR | 0.50 | 1 | -0.28 | 10 | -2.80 | | 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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