Rapid:
Individual Calculations September 2023 |
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Orzechowski, Jacek Total change: -1.00 | | |
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AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1899 | 5.50 | 9 | -0.05 | 20 | -1.00 | |
| Hasterok, Boguslaw | | | 1499 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mokrzycki, Dawid | | | 1517 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Barski, Radoslaw | m | | 2331 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | Razin, Vadim | | | 2289 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Smukowski, Bartosz | | | 1648 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | Bednarczyk, Mateusz | | | 1589 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | Waliczek, Krzysztof | | | 1614 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Michalak, Wiktoria | | | 1647 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Golenia, Wojciech | | | 2099 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | * 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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