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Individual Calculations August 2013 |
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| Kowalczyk, Rafal Total change: -13.35 | |   |
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| XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 -A | Kowalewo Pomorskie | POL | 2013-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2135 | 4.50 | 9 | -0.89 | 15 | -13.35 | |
|  Rogalski, Krzysztof | | | 1821 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Sieciechowicz, Marcin | m | | 2462 | POL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Zielinski, Wojciech | | | 2154 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Renkowski, Piotr | | | 2004 | POL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Banasik, Krzysztof | | | 2287 | POL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Sobczynski, Roman | | | 1880 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Zurkowski, Andrzej | | | 2020 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Teclaf, Pawel | | | 1863 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sliwicki, Damian | | | 2027 | POL | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | |
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