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Individual Calculations October 2023 |
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| Uchman, Piotr Total change: 33.20 | |   |
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| XXII Turniej Szachowy o Puchar Starosty Krakowskiego Grupa A 2399 ELO | Zabierzow | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1448 | 4.00 | 5 | 1.66 | 20 | 33.20 | |
|  Domoradzki, Tomasz | | | 1096 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Veres, Robert | | | 1836 | HUN | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Wieczorek, Lech | | | 1675 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kowalski, Lukasz | | | 1351 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bednarek, Jan | | | 1434 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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