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Individual Calculations September 2011 |
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| Potapova, Tatiana Total change: 0.00 | |   |
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| Czech Open 2011 - D - Open European Amateurs Championship | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1771 | 0 | 2.50 | 7 | 0.00 | 1669 | | 0.00 | |
|  Svida, Rostislav | | | 1829 | CZE | 0.50 | 1 | 0.00 | | 0.00 | |  Golubeva, Marija | | | 1817 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Krasensky, Jakub | | | 1816 | CZE | 0.00 | 1 | 0.00 | | 0.00 | | | Maly, Petr | | | 1700 | CZE | 0.50 | 1 | 0.00 | | 0.00 | | | Vacek, Jaroslav | | | 1684 | CZE | 1.00 | 1 | 0.00 | | 0.00 | | | Rehurek, Jiri | | | 1786 | CZE | 0.50 | 1 | 0.00 | | 0.00 | | | Marhan, Frantisek | | | 1768 | CZE | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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