Rapid: Individual Calculations July 2018
 Frankental, David  Total change: -6.20  Rating chartPersonal card
 II IRT Universitario Etapa do Circuito Potiguar de Xadrez RPD 2018 Natal RN BRA 2018-06-16
 2084 1780 0.00 2 -0.31 20 -6.20 
  Medeiros, Israel Costa Smith De 1988 BRA0.001-0.2320-4.60 
  Macedo, Maximo Iack m2180  * BRA0.001-0.0820-1.60 
 * 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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