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Rapid:
Individual Calculations October 2023 |
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| Dymara, Jerzy Total change: -56.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1419 | 7.00 | 11 | -0.88 | 40 | -35.20 | |
|  Laskowicz, Jerzy | | | 1064 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Jankowiak, Tymon | | | 1194 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rozanski, Mateusz | | | 1931 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pawlikowski, Wladyslaw | | | 1211 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stasik, Marceli | | | 1117 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Pieszko, Antoni | | | 1251 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Businski, Jan | | | 1208 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Chmielewski, Jakub | | | 1207 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Seemann, Adam | | | 1220 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Ozminski, Bruno | | | 1209 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Liberra, Konrad | | | 1218 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 32 | Wroclaw | POL | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1411 | 1.50 | 5 | -0.53 | 40 | -21.20 | |
| | Kovalevsky, Stanislav | f | | 2051 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mittelstaedt, Jakub | | | 1516 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Zhuk, Ivan | | | 1930 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Fijolek, Michal | | | 1232 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Niewiejski, Krzysztof | | | 1040 | POL | 1.00 | 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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