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Individual Calculations March 2012 |
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| Janus, Radoslaw Total change: -17.70 | |   |
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| XXII International Chess Festival CRACOVIA 2011, Open C | Krakow | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1725 | 3.00 | 5 | -1.18 | 15 | -17.70 | |
|  Sowinski, Krzysztof | | | 1400 | POL | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Ostrowski, Michal | | | 1405 | POL | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Mendak, Mateusz | | | 1467 | POL | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Jastrzebski, Adrian | | | 1430 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tylenda, Krzysztof | | | 1516 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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