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Individual Calculations September 2009 |
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| Kawulok, Marek Total change: 35.40 | |   |
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| V4_Youth_OPEN A | Liptovsky Mikulas | SVK | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1887 | 5.00 | 5 | 1.30 | 15 | 19.50 | |
|  Petras, Marian | | | 1753 | SVK | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Jajte-Pachota, Maciej | | | 1637 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Chromik, Tomas | | | 1742 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Pisarek, Magdalena | | | 1679 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ngo Tan, Dai | | | 1695 | HUN | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | Karvina Open 2009 | Karvina | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 1931 | 2.50 | 7 | 1.06 | 15 | 15.90 | |
| | Zabystrzan, Pavel | f | | 2299 | CZE | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Motyka, Michal | f | | 2331 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kvicala, Miroslav | | | 2071 | CZE | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Szotek, Josef | | | 1993 | CZE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Jacko-Jun, Vladimir | | | 2079 | SVK | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Sikora-Lerch, Jan | m | | 2221 | CZE | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Stockova, Zuzana | m | wg | 2331 * | SVK | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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