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Rapid:
Individual Calculations September 2023 |
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| Bekieszczuk, Miroslaw Total change: -19.40 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1688 | 2.50 | 6 | -0.97 | 20 | -19.40 | |
|  Kyc, Jerzy | | | 2364 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Boruc, Zbigniew | | | 1326 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Grazka, Rafal | | | 1392 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kondys, Piotr | | | 1967 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rozanski, Michal | | | 1288 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zajdler, Lukasz | | | 1592 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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