Individual Calculations January 2017
 Dydak, Mateusz  Total change: 18.60  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2058 1840 2.00 4 0.93 20 18.60 
  Farrand, Tom 2175 JCI1.0010.882017.60 
  Modi, Kishan J 1652 ENG0.501-0.2420-4.80 
  Radovanovic, Jovica f2240  * SRB0.001-0.0820-1.60 
  Gallagher, Daniel Gh 2163 ENG0.5010.37207.40 
 * 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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