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Rapid:
Individual Calculations June 2023 |
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| Marczak, Aleksander Total change: -19.40 | |   |
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| Otwarte Mistrzostwa Powiatu Slupskiego o Puchar Starosty Slupskiego | Slupsk | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1326 | 1.50 | 6 | -0.97 | 20 | -19.40 | |
|  Korszanski, Stanislaw | | | 1686 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Tyda, Krzysztof | c | | 1593 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sliz, Jaroslaw | | | 1269 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Wojciechowski, Tomasz | | | 1488 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Czaja, Wiktor | | | 1088 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Chmiel, Michal | | | 1313 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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