Individual Calculations January 2018
 Rakhmanov, Aleksandr  Total change: 2.20  Rating chartPersonal card
 Finnish Championship League 2017-18 Round 5-6 Various FIN 2017-12-02
RcRownchangeKK*chgGame
 2293 2653 2.00 2 0.21 10 2.10 
  Yrjola, Jouni g2333 FIN1.0010.13101.30 
  Valkama, Eero 2253  * FIN1.0010.08100.80 
 * 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)
 
 HUN Team League 1st Div. Szabo Laszlo Group 2017-2018 R 3-4 Hungary HUN 2017-12-03
RcRownchangeKK*chgGame
 2658 2653 0.50 1 0.01 10 0.10 
  Berkes, Ferenc g2658 HUN0.5010.01100.10 

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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