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Individual Calculations August 2021 |
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| Zdziarski, Waldemar Total change: 1.40 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1339 | 2.50 | 8 | 0.07 | 20 | 1.40 | |
|  Pyka, Roman | | | 1739 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bartczak, Hanna | | | 1432 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Wasik, Jozef | | | 1649 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ziehm, Robert | | | 1403 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Morczynski, Ryszard | | | 1228 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kedziera, Izydor | | | 1410 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nisztuk, Michal | | | 1541 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wrzos, Waldemar | | | 1647 | POL | 0.50 | 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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