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Individual Calculations March 2021 |
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| Labedz, Dawid Total change: -3.60 | |   |
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| Walentynkowy Turniej Szachowy dla Juniorow U18 | Dobczyce | POL | 2021-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1536 | 3.00 | 4 | -0.09 | 40 | -3.60 | |
|  Zgoda, Aleksandra | | | 1223 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Wrona, Florian | | | 1414 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Wnuk, Piotr | | | 1234 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Labedz, Gabriela | | | 1381 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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