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Individual Calculations September 2012 |
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| Nad, Boris Total change: -20.55 | |   |
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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 |
| 1597 | 1819 | 2.50 | 5 | -1.37 | 15 | -20.55 | |
|  Frgalova, Hana | | | 1569 | CZE | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Milfort, Vaclav | | | 1607 | CZE | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Grachev, Yuri | | | 1545 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Kolka, Dawid | | | 1532 | ISL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Doskar, Miloslav | | | 1732 | CZE | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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