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Rapid:
Individual Calculations January 2024 |
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| Lapczyk, Jerzy Total change: 15.00 | |   |
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| I Otwarte Mistrzostwa Miasta Bielska-Bialej w Szachach Szybkich | Bielsko-Biala | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1252 | 2.00 | 6 | 0.75 | 20 | 15.00 | |
|  Gigon, Roman | | | 2016 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Polok, Robert | | | 1664 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Baran, Szymon | | | 1520 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Wasowicz, Anna | | | 1294 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Brzostowska, Katarzyna | | | 1272 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Foltyn, Mateusz | | | 1620 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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