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Rapid:
Individual Calculations September 2021 |
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| Fritz, Antoni Total change: 79.00 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1836 | 3.50 | 6 | 1.41 | 20 | 28.20 | |
|  Barchuk, Irina | | | 2070 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Turek, Michal | | | 1464 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Marszalek, Maciej | f | | 2214 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ilnicki, Tomasz | | | 1628 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Brodowski, Piotr | m | | 2441 | POL | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Zapolski, Krzysztof | c | | 2208 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1836 | 6.00 | 9 | 2.54 | 20 | 50.80 | |
| | Kalkowski, Dawid | | | 1101 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kowalski, Igor | f | | 2360 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dec, Kazimierz | | | 1416 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zawal, Krzysztof | | | 1150 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Flak, Pawel | | | 2099 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Wisniewski, Michal | f | | 2275 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Mikrut, Dariusz | m | | 2336 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Lubczynski, Rafal | m | | 2296 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Solnicki, Michal | | | 2086 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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