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Individual Calculations July 2009 |
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| Ostrovskiy, Andrey Total change: -4.70 | |   |
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| Svit chaju - Cup of Donbass | Donetsk | UKR | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2420 | 7.00 | 11 | -0.47 | 10 | -4.70 | |
|  Bets, Anatolij | m | | 2309 | MDA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Demkovich, Anatoliy | m | | 2377 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | |  Iljin, Timofey | m | | 2416 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Doluhanova, Evgeniya | | wg | 2240 | UKR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Otchiyev, Arslan | | | 2230 | TKM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Volovikov, Anton | | | 2233 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Kuchkin, Maksjm | | | 2125 | UKR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Stopkin, Vladimir | f | | 2261 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chulivska, Vita | | wm | 2338 | UKR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Rakhmangulov, Andrei | m | | 2330 | UKR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Podgursky, Sten | f | | 2248 | MDA | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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