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Individual Calculations September 2011 |
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| Kiedrowicz, Jan Total change: -3.20 | |   |
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| VII Miêdzynarodowy Festiwal Szachowy Chojnice OPEN 2011- Open A | Chojnice | POL | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2301 | 6.50 | 9 | -0.32 | 10 | -3.20 | |
|  Zielinski, Olgierd | | | 1943 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Wisniewski, Adam | | | 2015 | POL | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Brzezinski, Mateusz | | | 2042 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Myzyk, Jan | | | 2127 | POL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Szadkowski, Krzysztof | | | 2133 | POL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Rawicz, Karol | f | | 2271 | POL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Szczepaniec, Stanislaw | | | 2075 | POL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Grajczak, Adrian | | | 2000 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Szadkowski, Kamil | | | 2209 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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