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Individual Calculations September 2009 |
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| Helis, Tadeusz Total change: -2.55 | |   |
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| Karvina Open 2009 | Karvina | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2291 | 5.50 | 9 | -0.17 | 15 | -2.55 | |
|  Cervenka, Roman | | | 1913 | CZE | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Olsar, Zdenek | | | 2065 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Popchev, Milko | g | | 2459 | BUL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Stehlik, Jiri | | | 2049 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Motyka, Michal | f | | 2396 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Vysoglad, Petr | | | 2051 | CZE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kopta, Jiri | | | 1970 | CZE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kantorik, Marian | m | | 2383 | SVK | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Zabystrzan, Pavel | f | | 2299 | CZE | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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