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Individual Calculations March 2013 |
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| Maslo, Alexandr Total change: -1.20 | |   |
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| Ryazan championship 2013 | Ryazan | RUS | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1791 | 1.50 | 5 | -0.16 | 30 | -4.80 | |
|  Koryabkin, Valery | | | 2070 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Kulikov, Fedor | | | 1875 | RUS | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Kharkin, Alexey | | | 1794 | RUS | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Surkov, Mikhail | | | 1858 | RUS | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Lunin, Egor | | | 2019 | RUS | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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) | | | | The championship of the Ryazan area for veterans | Ryazan | RUS | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1791 | 1.00 | 5 | 0.12 | 30 | 3.60 | |
| | Stepovoj, Vladimir | m | | 2191 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Shibaev, Vladimir | | | 1890 | RUS | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Voronin, Vladimir | | | 2034 | RUS | 0.50 | 1 | 0.30 | 30 | 9.00 | | | Koryabkin, Valery | | | 2070 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Raikin, Leonid | m | | 2191 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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