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Rapid:
Individual Calculations January 2019 |
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| Merecki, Antoni Total change: 28.20 | |   |
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| Turniej Szachowy na 25-lecie Klubu Szachowego Hetman Koszalin | Koszalin | POL | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1243 | 3.00 | 7 | 1.41 | 20 | 28.20 | |
|  Sokolowski, Ryszard | | | 1643 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nawrocki, Wlodzimierz | | | 1440 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kupryk, Zbigniew | | | 1400 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Smetek, Robert | | | 1357 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Grzesik, Gracjan | | | 1643 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bochniak, Franciszek | | | 1463 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ziobrowska, Danuta | | | 1369 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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