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Individual Calculations December 2012 |
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| Provkin, Vladimir Total change: -29.70 | |   |
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| Memorial N.Kustova 2012 (tournament A) | Alekseevka | RUS | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2200 | 2.50 | 7 | -2.23 | 15 | -33.45 | |
|  Martirosian, Arsen | | | 1926 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Sitnikov, Sergey V. | | | 1968 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kharlamov, Anton | | | 2124 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Katkov, Vitaly | | | 2100 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Klimov, Ivan | | | 1950 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Sobina, Pavel | | | 1946 | RUS | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Iljin, Timofey | m | | 2389 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Voronezh Chess Club Championship Final 2012 | Voronezh | RUS | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2200 | 5.50 | 9 | 0.25 | 15 | 3.75 | |
| | Kozlov, Sergej A. | | | 1882 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Polyansky, Viktor | | | 1977 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Chuprikov, Dmitry | | | 2357 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Avtsynov, Artyom | | | 2021 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Katkov, Vitaly | | | 2100 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Gritsenko, Vladimir | | | 2280 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Klimentov, Roman | | | 2241 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Ioffe, Ilya | | | 1925 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Provotorov, Ivan | f | | 2369 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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