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Rapid:
Individual Calculations March 2013 |
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| Selifonova, Aleksandra Total change: 7.80 | |   |
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| Rapid Kolomna Rozhdestvo Open | Kolomna | RUS | 2013-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1957 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
|  Kalinin, Aleksandr | | | 2109 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Gorbatov, Alexej | m | | 2357 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shpagin, Vlas | f | | 2209 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rubakov, Anatoly | | | 1909 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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) | | | | Serpukhovskiy Rapid 2013 | Serpukhov | RUS | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 1957 | 3.00 | 8 | 0.53 | 20 | 10.60 | |
| | Babikov, Ivan | f | | 2290 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kosarev, Aleksey | | | 2047 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Tuzinskiy, Denis | | | 2199 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Velikanov, Igor | f | | 2253 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Babaev, Ruslan | | | 2259 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mariutin, Mikhail | | | 1974 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kovpak, Igor | | | 2009 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mukhin, Valery | | | 1916 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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