Rapid:
Individual Calculations July 2021 |
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Zgoda, Aleksandra Total change: 9.40 | | |
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XVI Miedzynarodowy Turniej Szachowy Rogi 2021 Grupa B | Rogi | POL | 2021-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1168 | 1.00 | 3 | 0.47 | 20 | 9.40 | |
| Zagorski, Rafal | | | 1460 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Kosiba, Marcin | | | 1674 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Gerlach, Piotr | | | 1289 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | 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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