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Blitz:
Individual Calculations October 2021 |
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| Kowalski, Igor Total change: 15.60 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Blitz | Bydgoszcz | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2260 | 9.50 | 13 | 0.78 | 20 | 15.60 | |
|  Ziobrowska, Maja | | | 1525 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Hryszkiewicz, Michal | | | 1769 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pettersson, Alexander | | | 1953 | MLT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Czernek, Tymon | f | | 1948 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Olszewski, Michal | g | | 2378 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Stachowiak, Kamil | m | | 2281 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Cyborowski, Lukasz | g | | 2527 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Luba, Lukasz | | | 1988 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Redzisz, Michal | f | | 1935 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Piekielny, Pawel | | | 1891 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gdanski, Jacek | g | | 2361 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lubczynski, Rafal | m | | 2390 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Flak, Pawel | | | 2039 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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