Individual Calculations May 2017 |
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Bobrowski, Piotr Total change: -11.60 | | |
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Mistrzostwa Polski Seniorow w szachach | Ustron | POL | 2017-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1807 | 1996 | 6.00 | 9 | -0.58 | 20 | -11.60 | |
| Janocha, Jan | | | 1596 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Plesiuk, Jan | | | 1752 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | Stecyk, Jozef | | | 1747 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Marszk, Kazimierz | | | 1768 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Czepczynski, Boguslaw | | | 1791 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Pociejowski, Marek | | | 1865 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Krupa, Jerzy | | | 1811 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Rapiej, Andrzej | | | 1805 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Raszka, Janusz | | | 2124 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | * 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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