Rapid: Individual Calculations February 2018
 Dias, Carlos Oliveira  Total change: -13.80  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2018 Mindelo CPV 2018-01-19
RcRownchangeKK*chgGame
 1967 1805 0.00 2 -0.69 20 -13.80 
  Vassallo Barroche, Mauricio m2205  * ESP0.001-0.0820-1.60 
  Pereira, Eder Marcio Leite 1728 CPV0.001-0.6120-12.20 
 * 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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