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Individual Calculations August 2019 |
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| Najdzionek, Boleslaw Total change: -20.40 | |   |
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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 |
| 1639 | 1689 | 4.00 | 9 | -1.02 | 20 | -20.40 | |
|  Krainski, Slawomir | | | 2088 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kedziera, Izydor | | | 1411 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mazalon, Mariusz | | | 2026 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pisarski, Stanislaw | | | 1289 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sosnowska, Elzbieta | | wf | 1711 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Czarnik, Kazimierz | | | 1395 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Czarnik, Jozef | | | 1893 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wrzos, Waldemar | | | 1600 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Morczynski, Ryszard | | | 1336 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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