Individual Calculations February 2016 |
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Ostrowski, Michal Total change: -12.20 | | |
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XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa C | Krakow | POL | 2015-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1472 | 1242 | 0.50 | 5 | -0.61 | 20 | -12.20 | |
| Serafin, Jerzy | | | 1642 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Duda, Ryszard | | | 1512 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Platek, Albert | | | 1431 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Lanoszka, Tadeusz | | | 1433 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | Kowicki, Adam | | | 1341 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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