Individual Calculations February 2020 |
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Maccaferri, Gianmaria Total change: 0.00 | | |
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Chicago Chess Center 3rd Jane Addams Memorial | Chicago, IL | USA | 2020-01-17 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1661 | 0 | 0.00 | 2 | 0.00 | 861 | | 0.00 | |
| Zhang, Alex | | | 1868 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Xia, Ruoxiao | | | 1454 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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