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Rapid:
Individual Calculations February 2020 |
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| Zambrowski-Mazurek, Stefan Total change: -13.80 | |   |
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| Aktywna niedziela - szachy szybkie na Mlocinach 1_2020 | Warszawa | POL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1356 | 3.50 | 7 | -0.69 | 20 | -13.80 | |
|  Mannke, Manfred | | | 1756 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zybrant, Sandra | | | 1024 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Slodzinski, Kacper | | | 1093 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Jaworski, Jakub | | | 1745 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stefaniuk, Zbigniew | | | 1190 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mroczkowski, Adam | | | 1163 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Siwinski, Mateusz | | | 1057 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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