Rapid:
Individual Calculations July 2021 |
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Duch, Mariusz Total change: -21.80 | | |
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Turniej o Puchar Tumskiej Wiezy 2021 | Plock | POL | 2021-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1979 | 2211 | 5.50 | 9 | -1.09 | 20 | -21.80 | |
| Michalowski, Patryk | | | 1633 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Madrawski, Krzysztof | | | 2016 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Jarzebowski, Kacper | | | 1911 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | Kowalczyk, Mariusz | | | 2060 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Chomczyk, Marek | | | 2116 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Staniak, Mariusz | | | 1622 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Jedryczka, Krystian | | | 2164 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | Grabarczyk, Miroslaw | g | | 2378 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | Swiatnicki, Andrzej | | | 1912 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | 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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