Individual Calculations February 2014
 Pereira, Sergio  Total change: 14.85  Rating chartPersonal card
 CN Equipas 2013/2014 - 3. divisao F - r. 1 clubes POR 2014-01-18
RcRownchangeKK*chgGame
 1616 2016 1.00 1 0.08 15 1.20 
  Cordeiro, Joao Carlos Santos F 1616  * POR1.0010.08151.20 
 * 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)
 
 XXV Taca de Lisboa - r. 1-2 varios POR 2014-01-19
RcRownchangeKK*chgGame
 2405 2016 1.00 1 0.91 15 13.65 
  Dias, Paulo m2405 POR1.0010.911513.65 

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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