Individual Calculations August 2019 |
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Prestia, Sebastian Total change: 5.60 | | |
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24th Annual Pacific Coast Open | Van Nuys, California | USA | 2019-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2006 | 1621 | 0.50 | 4 | 0.14 | 40 | 5.60 | |
| Vidyarthi, Vyom | c | | 2021 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Kukavica, Tony | | | 1963 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Liu, Joanna | | wm | 2018 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yang, Kevin | | | 2021 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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