Individual Calculations September 2009 |
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Bartosik, Piotr Total change: -12.75 | | |
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International Chess Tournament Kowalewo Pomorskie Open B | Kowalewo Pomorskie | POL | 2009-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1806 | 1986 | 5.00 | 8 | -0.85 | 15 | -12.75 | |
| Palasz, Krzysztof | | | 1723 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | Zakaszewski, Mateusz | | | 1804 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | Gajek, Radoslaw | | | 1785 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | | Siergiej, Izabela | | | 1728 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | | Kaczmarek, Alicja | | | 1821 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | Kotlowski, Tomasz | | | 1978 | POL | 0.00 | 1 | -0.51 | 15 | -7.65 | | Karski, Sebastian | | | 1829 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | Zebracki, Tomasz | | | 1779 | POL | 0.00 | 1 | -0.77 | 15 | -11.55 | | 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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