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Individual Calculations September 2014 |
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| Kovalchuk, Alexey Total change: 21.40 | |   |
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| Volga Cup 2014 open | Kostroma | RUS | 2014-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2251 | 5.00 | 8 | -0.04 | 20 | -0.80 | |
|  Losev, Sergey Sergeyvich | | | 1896 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Sedykh, Egor | | | 1909 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Salman, Pavel | | | 2068 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Merezhko, Igor | f | | 2182 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kulesh, Vladyslav | | | 2015 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Domogaev, Sergey | g | | 2495 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Chernyshov, Konstantin | g | | 2508 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Batyuk, Artem | | | 2059 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | Dvorkovich Memorial Chess Tournament Taganrog A | Taganrog | RUS | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2269 | 5.50 | 10 | 1.11 | 20 | 22.20 | |
| | Weetik, Vjacheslav | f | | 2456 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Petrov, Artur | f | | 2394 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Belous, Vladimir | g | | 2584 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rakhmangulov, Andrei | m | | 2352 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kononenko, Dmitry | | | 2272 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Tsyhanchuk, Stanislav | m | | 2382 | BLR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sipetin, Vladislav | | | 2011 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kotenko, Pavel | m | | 2344 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Petrova, Olga | | | 2190 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Gvanceladze, Anna | | wf | 2205 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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