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Rapid:
Individual Calculations July 2023 |
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| Bieszk, Stanislaw Total change: -16.80 | |   |
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| VI Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1247 | 2.00 | 7 | -0.84 | 20 | -16.80 | |
|  Hladun, Bartlomiej | | | 1660 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Konkol, Sandra | | | 1665 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Uniwersal, Robert | | | 1386 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Panek, Tadeusz | | | 1450 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Walentynowicz, Piotr | | | 1066 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dabrowska, Zuzanna | | | 1134 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Levchuk, Illia | | | 1044 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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