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Individual Calculations December 2017 |
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| Lagashin, Pavel Total change: -31.40 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2138 | 3.50 | 9 | -1.08 | 20 | -21.60 | |
|  Efimenko, Aleksandr | | | 1865 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Chekletsov, Ilya | f | | 2372 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Tsoi, Dmitry | f | | 2361 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Aliyev, Ravan | f | | 2341 | AZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Chekletsov, Egor | | | 1970 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gubajdullin, Alexei | f | | 2391 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gordon, Evgeny | | | 1990 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kairbekova, Amina | | wc | 1916 | KAZ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kundianok, Vladislav | | | 1993 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | Autumn Vacation Trophy 2017 A | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 2138 | 5.00 | 7 | -0.49 | 20 | -9.80 | |
| | Vorobieva, Varvara | | | 1738 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smirnov, Dmitrii | | | 1746 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ismagilov, Igor | | | 1738 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Azimov, Ilyas | | | 2195 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Usarova, Evita | | | 1738 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vunder, Andrey | | | 2161 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Cherneyko, Ivan | | | 1738 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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