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Rapid:
Individual Calculations October 2023 |
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| Wojtowicz, Marek Total change: -5.20 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1681 | 3.50 | 8 | -0.26 | 20 | -5.20 | |
|  Jakubowska, Anna | | wm | 2091 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Meslin, Pawel | | | 1291 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dwilewicz, Katarzyna | | wf | 2052 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kasperek, Ryszard | f | | 2017 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Buganski, Szymon | | | 1389 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Niedbala, Bartlomiej | f | | 2284 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wnuk, Piotr | | | 1415 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Noworyta, Marek | | | 1369 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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