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Individual Calculations February 2015 |
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| I, Gi Su Total change: -52.00 | |   |
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| Sakhalin chess club tournament final B | Yuzhno-Sakhalinsk | RUS | 2014-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2208 | 4.50 | 8 | -1.44 | 20 | -28.80 | |
|  I, En Bok | | | 2099 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Shelekhova, Marina | | | 1818 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Filin, Viktor | | | 1949 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Tikhonov, Roman | | | 1808 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vereshchagin, Oleg | f | | 2181 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Elizariev, Vitaliy | | | 1954 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ri, Yan Chun | | | 1808 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lim, Albert | | | 2305 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Armstroy Memorial Tigrana Petrosiana | Yuzhno-Sakhalinsk | RUS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2208 | 4.50 | 8 | -1.16 | 20 | -23.20 | |
| | Mestnikov, Aisen | | | 1944 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Dobrydin, Yuri | | | 2184 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Vereshchagin, Ivan | | | 2125 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Petrenko, Andrey Yu. | | | 2000 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | I, En Bok | | | 2099 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sin, Denis | | | 1970 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Marinina, Tatiana | | wf | 2079 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Fedkov, Sergey | | | 1962 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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