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Rapid:
Individual Calculations October 2021 |
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| Stachowiak, Kamil Total change: -17.00 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2339 | 6.50 | 9 | -0.96 | 20 | -19.20 | |
|  Czuprynski, Janusz | | | 1604 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Czarnecka, Lidia | | | 1875 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Madrawski, Krzysztof | | | 2050 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Karolczuk, Iwo | f | | 1988 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Klekowski, Maciej | g | | 2496 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Piotrowski, Pawel | | | 2102 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Szmidt, Przemyslaw | | | 1884 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Antolak, Julia | | wm | 2052 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Redzisz, Michal | f | | 1940 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Grand Prix Polonii 20210924 | Wroclaw | POL | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2339 | 6.00 | 7 | 0.11 | 20 | 2.20 | |
| | Madajczak, Piotr | | | 1704 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zerebiec, Maurycy | | | 1847 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Cukrowski, Filip | f | | 2181 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Czyz, Artur | | | 1762 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Krzywda, Andrzej | c | | 2091 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Swicarz, Maciej | | | 2245 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Jankowiak, Tomasz | | | 2089 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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