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Rapid:
Individual Calculations September 2023 |
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| Wiosna, Krzysztof Total change: -10.40 | |   |
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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 |
| 1458 | 1286 | 1.50 | 6 | -0.26 | 40 | -10.40 | |
|  Konkol, Sandra | | | 1617 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Gula, Andrzej | | | 1593 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kotarski, Pawel | | | 1068 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pniewski, Wieslaw | | | 1491 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kedzia, Janusz | | | 1445 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Krysztopa-Czuprynska, Barbara | | | 1535 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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