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Rapid:
Individual Calculations December 2021 |
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| Szkotak, Artur Total change: -22.80 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 8 | Wilkowice | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1085 | 0.00 | 5 | -1.14 | 20 | -22.80 | |
|  Niemczyk, Krzysztof | | | 1400 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Brzostowska, Katarzyna | | | 1298 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zahorodny, Zbigniew | | | 1304 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rygiel, Andrzej | | | 1258 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kuberski, Franciszek | | | 1248 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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