Rapid:
Individual Calculations June 2023 |
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Kopczynski, Michal Total change: 25.20 | | |
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Turniej Szachowy o Puchar Starosty Otwockiego - Grupa A | Otwock | POL | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2037 | 2173 | 5.50 | 7 | 1.26 | 20 | 25.20 | |
| Jaworowski, Andre | | | 1773 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chmielewska, Joanna | | | 1742 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Bogdanov, Egor | m | | 2364 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | Chylewski, Patryk | m | | 2183 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | Olowski, Slawomir | | | 1599 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Baum, Jonasz | m | | 2326 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | Kowalski, Igor | m | | 2271 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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