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Rapid:
Individual Calculations September 2021 |
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| Chrabaszcz, Wiktor Total change: 6.80 | |   |
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| XIV FESTIWAL SZACHOWY SWIETOKRZYSKIE 2021 - Turniej P-15 | Sielpia Wielka | POL | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1046 | 2.50 | 6 | 0.34 | 20 | 6.80 | |
|  Sidor, Andrzej | | | 1341 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Oleksa, Marcin | | | 1399 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Magierowski, Antoni | | | 1129 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Czobanian, Geworg | | | 1004 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Budzen, Wojciech | | | 1051 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Karys, Jakub | | | 1077 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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