Individual Calculations January 2014
 Rubinstein, Rikard  Total change: -6.30  Rating chartPersonal card
 SK Rockaden onsdagskamp HT 2013 R4-9 Stockholm SWE 2013-09-25
RcRownchangeKK*chgGame
 1964 1978 2.50 5 -0.21 30 -6.30 
  Berg, Daniel 1991 1790 SWE1.0010.26307.80 
  Westerberg, Jonathan f2378  * SWE0.001-0.0830-2.40 
  Duenas, Alexis 1901 SWE0.501-0.1130-3.30 
  Tuomainen, Felix 1823 SWE0.501-0.2130-6.30 
  Ranby, Hans 1929 SWE0.501-0.0730-2.10 
 * 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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