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Individual Calculations March 2023 |
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| Boryna, Szymon Total change: -33.60 | |   |
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| Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego C1 2023 | Warszawa | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1513 | 3.00 | 5 | -0.84 | 40 | -33.60 | |
|  Iwan, Patryk | | | 1280 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Wisniewska, Blanka | | | 1170 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Potynski, Hubert | | | 1253 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mielcuch, Karol | | | 1357 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Emmel, Bartosz | | | 1413 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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