Individual Calculations February 2015
 Chin Li, Victor  Total change: -27.60  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 1734 1985 1.00 3 -1.38 20 -27.60 
  Costa, Giovanni 1862 BRA0.001-0.6720-13.40 
  Andor, Jorge 1756 BRA0.001-0.7920-15.80 
  Sangiovanni, Marcello Gouveia 1585  * BRA1.0010.08201.60 
 * 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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