Individual Calculations February 2022 |
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Morais, Alain Total change: -9.20 | | |
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2021 Charlotte Open - Under 2200 | Charlotte, North Carolina | USA | 2021-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1818 | 2002 | 4.50 | 7 | -0.46 | 20 | -9.20 | |
| Wang, Kalia | | | 1650 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Su, Kevin | | | 1908 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Tay, Brian | | | 1848 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Wang, Kevin | | | 1989 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | Rajmohan, Vikram | | | 1656 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | Slate, Kent | | | 1602 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wu, William | | | 2073 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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