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Individual Calculations September 2014 |
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| Serov, Boris Total change: -22.40 | |   |
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| Dmitrov open 2014 | Dmitrov | RUS | 2014-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1869 | 2.00 | 6 | -0.34 | 20 | -6.80 | |
|  Apryshko, Gleb | f | | 2269 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abramov, Pavel. | | | 1702 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bragin, Karl | | | 1651 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gulkov, Igor A. | m | | 2269 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shapkin, Anatoliy | | | 2085 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nizhegorodtsev, Dmitry | | | 1897 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Dubna 2014-august open | Dubna | RUS | 2014-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1869 | 1.00 | 4 | -0.78 | 20 | -15.60 | |
| | Shpagin, Vlas | f | | 2269 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chernyaev, Vladimir | | | 1649 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mozgunov, Mikhail | | | 2025 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kourilov, Valentin | | | 1773 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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