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Individual Calculations May 2012 |
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| Koitka, Jakub Total change: -6.45 | |   |
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| V Turniej szachowy - KARKONOSZE | Karpacz | POL | 2012-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1961 | 5.50 | 9 | -1.41 | 15 | -21.15 | |
|  Madrawski, Krzysztof | | | 1580 | POL | 0.50 | 1 | -0.41 | 15 | -6.15 | |  Kiolbasa, Oliwia | | wf | 1738 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Kaluzny, Tomasz | | | 1671 | POL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Nowak, Kamil | | | 1640 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Marczuk, Anna | | | 1629 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Jagodzinski, Piotr | | | 2176 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Adamczewski, Maciej | | | 1613 | POL | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Opolski, Wojciech | | | 1725 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Smieszek, Wojciech | | | 1805 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Mistrzostwa Polski Juniorow C16 | Solina | POL | 2012-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1953 | 5.00 | 9 | 0.98 | 15 | 14.70 | |
| | Kosmala, Mateusz | | | 1773 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Jarmula, Pawel | | | 2225 | POL | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Khamidov, Komil | | | 2066 | POL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Nowicki, Bartosz | | | 2163 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kowalczyk, Adam | | | 1863 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Poswiatowski, Michal | | | 1989 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Czerw, Dawid | | | 1838 | POL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Chmielarz, Maciej | | | 1837 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Nasuta, Grzegorz | | | 2261 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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