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Rapid:
Individual Calculations December 2021 |
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| Kosztyla, Andrzej Total change: -29.20 | |   |
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| Szachowy Turniej Niepodleglosci | Krakow | POL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1387 | 3.00 | 8 | -1.46 | 20 | -29.20 | |
|  Krupinski, Jerzy | | | 1745 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Gawronski, Lukasz | | | 1858 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mikula, Michal | | | 1705 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szwed, Karol | | | 1064 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Wieckowski, Igor | | | 1091 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bajer, Tomasz | | | 1121 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gaczol, Julia | | | 1205 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wzorek, Michal | | | 1023 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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