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Individual Calculations March 2011 |
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| Brodowski, Piotr Total change: 15.70 | |   |
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| XXI International Chess Festival CRACOVIA2010, Open A | Krakow | POL | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2417 | 6.50 | 9 | 1.57 | 10 | 15.70 | |
|  Koykka, Pekka | | | 2142 | FIN | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Cruz Alvarez De Ron, Dan | f | | 2273 | ESP | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Martynov, Pavel | | | 2183 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bulski, Krzysztof | m | | 2470 | POL | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Zubov, Alexander | m | | 2574 | UKR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Krzyzanowski, Marcin | | | 2342 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Starostits, Ilmars | g | | 2488 | LAT | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Shishkin, Vadim | g | | 2458 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Sieciechowicz, Marcin | m | | 2446 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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