Rapid:
Individual Calculations January 2021 |
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Derejczyk, Mateusz Total change: -5.60 | | |
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Konin Masters VI - IV Memorial Wiktora Korcznoja - RAPID | Konin | POL | 2020-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1827 | 1522 | 0.00 | 2 | -0.28 | 20 | -5.60 | |
| Poltorak, Sebastian | | | 1813 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Mroz, Waldemar | | | 1841 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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