Rapid:
Individual Calculations December 2021 |
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Rozga, Nikodem Total change: -7.80 | | |
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Puchar Slaska Juniorow w Szachach Szybkich do lat 12 | Ustron | POL | 2021-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1153 | 1024 | 1.00 | 4 | -0.39 | 20 | -7.80 | |
| Niesyt, Michal | | | 1349 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Duda, Aleksandra | | | 1228 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Hermyt, Karolina | | | 1008 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Pyrc, Helena | | | 1026 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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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