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Rapid:
Individual Calculations January 2023 |
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| Bielak, Adrian Total change: -12.40 | |   |
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| II Otwarty Turniej o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa B | Rzeszow | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1316 | 1.00 | 4 | -0.73 | 20 | -14.60 | |
|  Biesiadecki, Adam | | | 1730 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tokarz, Gabriela | | | 1495 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Reizer, Tymon | | | 1140 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pykosz, Wladyslaw | | | 1195 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1316 | 3.00 | 7 | 0.11 | 20 | 2.20 | |
| | Kolaric, Spela | | wf | 2072 | SLO | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Ivanov, Taras | | | 1726 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kunze, Krystian | | | 1027 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Chodorowski, Adrian | | | 1495 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lecka, Hanna | | | 1104 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sowa, Robert | | | 1599 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Michniak, Julia | | | 1108 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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