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Rapid:
Individual Calculations December 2021 |
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| Piech, Jacek Total change: -70.40 | |   |
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| Turniej Szachowy "Bitwy Szachowe 2021" III | Zamosc | POL | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1126 | 1415 | 1.50 | 6 | -3.52 | 20 | -70.40 | |
|  Artymiak, Borys | | | 1157 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Stryczek, Dominik | | | 1229 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Piech, Aniela | | | 1010 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Salapat, Michal | | | 1120 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Gromek, Aleksandra | | | 1150 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Skorupski, Szymon | | | 1090 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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