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Individual Calculations September 2012 |
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| Polovnikov, Artem Total change: -54.60 | |   |
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| Czech Open 2012 - D - Open European Amateurs Championship | Pardubice | CZE | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1937 | 5.00 | 9 | -1.82 | 30 | -54.60 | |
|  Potapova, Tatiana | | | 1640 | RUS | 1.00 | 1 | 0.15 | 30 | 4.50 | |  Lysukha, Nikita | | | 1759 | RUS | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Hradsky, Jun Ales | | | 1809 | CZE | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Schirra, Felix | | | 1658 | GER | 1.00 | 1 | 0.16 | 30 | 4.80 | | | Wagner, Vojtech | | | 1734 | CZE | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Cesenek, Jan | | | 1720 | CZE | 0.00 | 1 | -0.78 | 30 | -23.40 | | | Samarin, Leonid | | | 1769 | ISR | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Mraz, Pavel | | | 1763 | CZE | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Velina, Valeria | | | 1753 | GER | 1.00 | 1 | 0.26 | 30 | 7.80 | |
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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