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Individual Calculations October 2015 |
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| Zak, Pawel Total change: -13.00 | |   |
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| 51th International Akiba Rubinstein Chess Festival - Open B | Polanica-Zdroj | POL | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1736 | 1.50 | 8 | -0.65 | 20 | -13.00 | |
|  Zareba, Radoslaw | | | 2071 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Kokoszczynski, Jan | | | 1966 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kruczynski, Marek | | | 1818 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sernecki, Franciszek | | | 1938 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kopaczewski, Adam | | | 1920 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Slomczewski, Michal | | | 1813 | NED | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zdziarska-Zareba, Lidia | | | 1913 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Witwicki, Pawel | | | 1914 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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