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Rapid:
Individual Calculations September 2023 |
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| Szostek, Artur Total change: 19.80 | |   |
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| I Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta | Dobre Miasto | POL | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1306 | 2.00 | 6 | 0.99 | 20 | 19.80 | |
|  Ingielewicz, Konrad | | | 1618 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Konkol, Sandra | | | 1617 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Krysztopa-Czuprynska, Barbara | | | 1535 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Pniewski, Wieslaw | | | 1491 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kolendo, Kamil | | | 1635 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Tyda, Krzysztof | c | | 1619 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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