Individual Calculations January 2020
 Lima, Darcy  Total change: 5.50  Rating chartPersonal card
 III Festival Internacional DUCHAMP IN RIO Master Rio de Janeiro RJ BRA 2019-12-07
RcRownchangeKK*chgGame
 2146 2528 6.00 6 0.55 10 5.50 
  Baeta, Marcio Netto 2128  * BRA1.0010.08100.80 
  Reis, Virginia Lagrange M. 2128  * BRA1.0010.08100.80 
  Moyses Sobrinho, Elias 2128  * BRA1.0010.08100.80 
  Andrade, Roberto Luiz Costa f2128  * BRA1.0010.08100.80 
  Soares, Joao Carlos T. C. 2128  * BRA1.0010.08100.80 
  Amura, Claudia wg2234 ARG1.0010.15101.50 
 * 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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