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Rapid:
Individual Calculations January 2023 |
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| Sulek, Grzegorz Total change: 1.60 | |   |
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| Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich do 10 lat 2022 | Lowicz | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1067 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Banasiak, Piotr | | | 1230 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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 |
| 1560 | 1067 | 1.00 | 7 | 0.32 | 40 | 12.80 | |
|  Bochniak, Franciszek | | | 1907 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Kupiecki, Szymon | | | 1547 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Glenc, Marek | | | 1349 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zalewski, Witold | | | 1374 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ponikowski, Dariusz | | | 2021 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Krasicki, Boguslaw | | | 1281 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Szafranek, Adrian | | | 1438 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | |
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