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Individual Calculations August 2015 |
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| Davidchik, Alexandr Total change: 8.60 | |   |
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| WGM Tairova's memorial 2015 | Minsk | BLR | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2035 | 6.00 | 9 | 0.32 | 20 | 6.40 | |
|  Aleshko, Igor | | | 1635 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sobol, Robert | | | 1635 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vainerchuk, Raman | | | 1635 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaliadzich, Maryia | | | 2090 | BLR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zaytseva, Kira | | | 1694 | BLR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Lukyanenko, Stanislav | | | 1752 | BLR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Smirnov, Valerij | m | | 2297 | BLR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Zhuk, Ivan | | | 2029 | BLR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Podolchenko, Evgeniy | g | | 2417 | BLR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | Minsk Open 2015 | Minsk | BLR | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2035 | 3.50 | 8 | 0.11 | 20 | 2.20 | |
| | Smirnov, Valerij | m | | 2297 | BLR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Geivondian, Arman | f | | 2331 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Aniskovich, Aleksandr | | | 1833 | BLR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cherepov, Alexej | | | 2196 | BLR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Parfenov, Viktor N. | | | 2219 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pashkouski, Leu | | | 1764 | BLR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khamitskiy, Sergei | m | | 2289 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tavakalov, Stanislav | | | 1857 | BLR | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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