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Individual Calculations August 2019 |
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| Czarnik, Jozef Total change: -3.20 | |   |
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| XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1893 | 5.50 | 9 | -0.16 | 20 | -3.20 | |
|  Kedziera, Izydor | | | 1493 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuma, Boguslaw | | | 2204 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Krainski, Slawomir | | | 2088 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bregoszewski, Leon | | | 1640 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bartczak, Hanna | | | 1493 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przerwa, Waldemar | | | 1731 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Najdzionek, Boleslaw | | | 1689 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grubiak, Roman | | | 1705 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Barwinski, Dionizy | f | | 1956 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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