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Individual Calculations July 2023 |
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| Wiatrowski, Zbigniew Total change: 30.40 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C18 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1773 | 5.00 | 7 | 0.76 | 40 | 30.40 | |
|  Buganski, Szymon | | | 1373 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chmiel, Pawel | | | 1370 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zmarzly, Wiktor | | | 1818 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Bogusz, Alan | | | 1832 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kotula, Pawel | | | 1798 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Herwy, Jakub | | | 1826 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Smuda, Tomasz | | | 1672 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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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