Rapid:
Individual Calculations December 2023 |
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Grabowski, Jakub Total change: -24.40 | | |
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XXVIII Turniej Szachowy z okazji Swieta Niepodleglosci | Bydgoszcz | POL | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1418 | 1037 | 0.00 | 4 | -0.61 | 40 | -24.40 | |
| Heise, Marek | | | 1840 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | Majdan, Zygmunt | | | 1303 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | Kesik, Oliver | | | 1268 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | Robak, Piotr | | | 1261 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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