Rapid: Individual Calculations January 2018
 Tyurkin, Yury  Total change: -12.60  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay Open London ENG 2017-12-09
RcRownchangeKK*chgGame
 1870 1530 0.00 5 -0.63 20 -12.60 
  Stembridge, Ed 1930  * ENG0.001-0.0820-1.60 
  Jezierski, Colum 1900 ENG0.001-0.1020-2.00 
  Bang, Dominique 1930  * FRA0.001-0.0820-1.60 
  Wu, Haotian 1878 ENG0.001-0.1120-2.20 
  Foster, Timothy 1712 ENG0.001-0.2620-5.20 
 * 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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