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Rapid:
Individual Calculations January 2021 |
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| Kostrubiec, Szymon Total change: -22.20 | |   |
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| Turniej Szachowy "Zamosc 440 - Twierdza Otwarta" | Zamosc | POL | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1250 | 0.00 | 3 | -1.11 | 20 | -22.20 | |
|  Gromek, Pawel | | | 1513 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Panko, Dominik | | | 1415 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Skorupski, Szymon | | | 1140 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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