Individual Calculations December 2018 |
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Pourkashiyan, Atousa Total change: -29.80 | | |
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54th Annual American Open | Costa Mesa, California | USA | 2018-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2121 | 2333 | 1.50 | 4 | -1.49 | 20 | -29.80 | |
| Ge, Anthony | | | 2058 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | Costello, Alexander | | | 2200 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Krishnakumar, Sriram | c | | 1933 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Asaria, Danial | f | | 2293 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | * 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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