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Individual Calculations September 2011 |
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| Polivoda, Anastasia Total change: -31.65 | |   |
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| Czech Open 2011 - J - open rating tournament | Pardubice | CZE | 2011-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1844 | 2.50 | 6 | -0.58 | 30 | -17.40 | |
|  Sieber, Martin | | | 2029 | CZE | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Ryzner, Jiri | | | 1656 | CZE | 0.50 | 1 | -0.24 | 30 | -7.20 | |  Al-Khelaifi, Salama | | wf | 1757 | QAT | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Svitil, Radek | | | 1612 | CZE | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Marcinko, Patrik | | | 1791 | CZE | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Umanec, Filip | | | 2216 | CZE | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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) | | | NOTE: K factor changed | | Czech Open 2011 - C - open rating tournament | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1844 | 3.00 | 7 | -0.32 | 15 | -4.80 | |
| | Skripka, Nikita | | | 1862 | UKR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Meyer, Stephan | | | 1663 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Novotny, Josef | | | 2143 | CZE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Al-Khelaifi, Salama | | wf | 1757 | QAT | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Reinkemeier, Fabian | | | 1704 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Rujder, Tibor | | | 1979 | CZE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Belger, Christian | | | 1972 | GER | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | NOTE: K factor changed | | Czech Open 2011 - K - open rating tournament | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1844 | 0.50 | 3 | -0.63 | 15 | -9.45 | |
| | Slavik, Jan | | | 2019 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Novotny, Ales | | | 1759 | CZE | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Pavera, Vit | | | 2050 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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