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Individual Calculations April 2009 |
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| Petukhov, Dmitry Total change: -3.50 | |   |
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| Sport School Chess - 30 open | Saratov | RUS | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2411 | 6.50 | 9 | 0.94 | 10 | 9.40 | |
|  Borisovsky, Viktor | | | 2061 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Dzivodov, Gennadij | | | 2249 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Muromtsev, Arthur | f | | 2256 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Khromkin, Andrey | | | 2325 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Andreikin, Dmitry | g | | 2603 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Biryukov, Dmitriy | f | | 2329 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Vetryansky, Vladimir | | | 2090 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Shukh, Nikolai | f | | 2377 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Novikov, Stanislav | g | | 2523 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | Rating tmnt B | Saratov | RUS | 2009-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2395 | 8.50 | 11 | -1.29 | 10 | -12.90 | |
| | Bolychevsky, Alexander | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Palin, Denis | | | 2045 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Nikolaev, Alexander | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Brekhov, Denis | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Tregub, Anatoliy | | | 2045 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Kahramanov, Bahtijar | | | 2045 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Lamikhov, Jury | | | 2045 | RUS | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Polosin, Evgeny | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Tomnikova, Lidia | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Poleschikov, Alexey | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Rjanzin, Maxim | | | 2045 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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