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Rapid:
Individual Calculations November 2023 |
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| Perkowski, Jakub Total change: 64.80 | |   |
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| XXIX edycja Bialostockiej Ligi Szkolnej - 2. runda do lat 13 | Bialystok | POL | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1216 | 4.50 | 7 | 1.62 | 40 | 64.80 | |
|  Kepko, Tomasz | | | 1091 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Krysiewicz, Zofia | | | 1152 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Obrycki, Tomasz | | | 1772 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zgierun, Mateusz | | | 1097 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Malaszkiewicz, Michal | | | 1276 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Dzenisenia, Mikhail. | | | 1698 | FID | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Piekutowska, Lena | | | 1248 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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