Individual Calculations January 2017
 Voiculescu-Holvad, Stefan  Total change: 15.40  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1958 1653 1.50 5 0.77 20 15.40 
  White, Jonathan Pj 1937 ENG1.0010.842016.80 
  Oyama, Akito 2053  * ENG0.001-0.0820-1.60 
  Balaji, Ananthanarayanan 1984 ENG0.001-0.1220-2.40 
  Tissot, Alice 1935 FRA0.5010.34206.80 
  Ridge, Michael 1881 SCO0.001-0.2120-4.20 
 * 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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