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Individual Calculations December 2012 |
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| Prakapuk, Vera Total change: 9.15 | |   |
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| Kulaga Memorial 2012, Minsk | Minsk | BLR | 2012-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1640 | 3.00 | 6 | 0.84 | 15 | 12.60 | |
|  Lopatik, Nikita | | | 1875 | BLR | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Harkevich, Anton | | | 1364 | BLR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Davydova, Natalia | | wf | 2027 | BLR | 1.00 | 1 | 0.91 | 15 | 13.65 | | | Vialichka, Kiryl | | | 1894 | BLR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gordeenja, Valerij | | | 1982 | BLR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Vaitsiakhouski, Yauheni | | | 1475 | BLR | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Zagorskaya Memorial 2012, Minsk | Minsk | BLR | 2012-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1658 | 2.00 | 5 | -0.23 | 15 | -3.45 | |
| | Valevich, Sergei | | | 1979 | BLR | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Andreev, Eduard | | | 1844 | BLR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Orlov, Aleksey | | | 1604 | BLR | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Shostak, Gleb | | | 1588 | BLR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Russko, Irina | | | 1541 | BLR | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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