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Individual Calculations September 2011 |
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| Spreer, Lutz Total change: 6.90 | |   |
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| Czech Open 2011 - D - Open European Amateurs Championship | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1670 | 1.50 | 3 | 0.46 | 15 | 6.90 | |
|  Svetly, Jiri | | | 1968 | CZE | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Kaluzny, Jiri | | | 1870 | CZE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Hein, Jacob | | | 1557 | DEN | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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