Individual Calculations May 2019 |
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Chen, Jonathan Total change: 17.60 | | |
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2019 Alekhine Memorial | Los Angeles, California | USA | 2019-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1951 | 1994 | 1.50 | 2 | 0.44 | 40 | 17.60 | |
| Pourkashiyan, Atousa | | wg | 2307 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | Chen, Jocelyn | | | 1594 * | USA | 1.00 | 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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