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Individual Calculations September 2009 |
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| Szatan, Rafal Total change: -1.80 | |   |
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| Indywidualne Mistrzostwa Wielkopolski C17 | Lichen | POL | 2009-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1917 | 2.50 | 6 | -1.61 | 15 | -24.15 | |
|  Piechota, Piotr | | | 1654 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Wesolowski, Edgar | | | 1922 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Chojnacki, Tomasz | | | 1816 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Palasz, Krzysztof | | | 1723 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Smieszniak, Bartlomiej | | | 1748 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hanusek, Slawomir | | | 1776 | POL | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | | | V International Chess Festival Open B Chojnice 2009 | Chojnice | POL | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1925 | 6.50 | 9 | 1.49 | 15 | 22.35 | |
| | Grodzicki, Tomasz | | | 1676 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Wojcicki, Mateusz | | | 1824 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Obrocki, Dariusz | | | 1970 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Szmidt, Przemyslaw | | | 1999 | POL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Sciwarski, Mariusz | | | 1877 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Zadlo, Anna | | | 1803 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kaminski, Damian | | | 1805 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Grajczak, Adrian | | | 1985 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Wodzynski, Michal | | | 1996 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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