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Rapid:
Individual Calculations June 2023 |
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| Jaworowski, Andre Total change: -17.40 | |   |
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| Turniej Szachowy o Puchar Starosty Otwockiego - Grupa A | Otwock | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1149 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Kopczynski, Michal | c | | 2173 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Siekanska, Zofia | | | 1104 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Korzeniak, Mateusz | | | 1292 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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