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Rapid:
Individual Calculations October 2021 |
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| Sidorowicz, Marcin Total change: 4.20 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1005 | 1.00 | 7 | 0.21 | 20 | 4.20 | |
|  Malek, Jan | | | 1740 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Starosciak, Szymon | | | 1624 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bednarek, Dawid | | | 1406 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grazka, Rafal | | | 1426 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Urbanska, Ada | | | 1213 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Los, Jan | | | 1318 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sliwinski, Lukasz | | | 1206 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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