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Blitz:
Individual Calculations January 2023 |
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| Szafranski, Wojciech Jr Total change: 21.20 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ | Katowice | POL | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1229 | 3.00 | 16 | 1.06 | 20 | 21.20 | |
|  Sokolowski, Ryszard | | | 1996 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Sokolowski, Ryszard | | | 1996 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bogusz, Alan | | | 1722 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bogusz, Alan | | | 1722 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Aleidzans, Vadims | | | 1585 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Aleidzans, Vadims | | | 1585 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Ziobrowska, Maja | | | 1566 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ziobrowska, Maja | | | 1566 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Oborska, Magda | | | 1531 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Oborska, Magda | | | 1531 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zielonka, Mateusz | | | 1518 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Zielonka, Mateusz | | | 1518 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Matysek, Pawel | | | 1507 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matysek, Pawel | | | 1507 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Kopacki, Aleksander | | | 1449 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kopacki, Aleksander | | | 1449 | POL | 0.00 | 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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