Rapid:
Individual Calculations September 2020 |
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Zbrzeski, Piotr Total change: -62.60 | | |
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I Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1812 | 2.50 | 6 | -2.32 | 20 | -46.40 | |
| Oles, Jan | | | 1294 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | Radecki, Wojciech | | | 1820 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Okruch, Jaroslaw | | | 1432 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | Gajewski, Dariusz | | | 1700 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | Maryniec, Grzegorz | | | 1525 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Kwiecinski, Rafal | | | 1327 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | 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) | | II Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1730 | 1812 | 3.00 | 6 | -0.32 | 20 | -6.40 | |
| Berdyga, Mariusz | | | 1232 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Celinski, Kamil | | | 1900 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Okruch, Jaroslaw | | | 1432 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Gugala, Pawel | | | 1804 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Niedbal, Piotr | | | 1873 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Chomczyk, Marek | | | 2141 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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) | | III Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1656 | 1812 | 5.00 | 7 | 0.66 | 20 | 13.20 | |
| Dymowska, Joanna | | | 1161 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Skonieczny, Marcin | | | 1275 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Adamski, Jan | m | | 2107 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Kuznik, Kamil | | | 1451 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mannke, Manfred | | | 2106 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Tychulski, Krzysztof | | | 1790 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Gajewski, Dariusz | | | 1700 | POL | 1.00 | 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) | | Wakacyjne szybkie FIDE granie w Hetmanie 4_2020 | Warszawa | POL | 2020-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1812 | 1.50 | 5 | -1.15 | 20 | -23.00 | |
| Chomczyk, Marek | | | 2141 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Shalabayev, Salim | | | 1571 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Dabrowska, Aleksandra | | | 1549 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | Celinski, Kamil | | | 1900 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Tychulski, Krzysztof | | | 1790 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | 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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