Individual Calculations July 2010
 Byklum, Bjornar  Total change: -22.50  Rating chartPersonal card
 Stockholm Elo Challenge 2010 Stockholm SWE 2010-05-12
RcRownchangeKK*chgGame
 2041 2293 4.00 7 -1.50 15 -22.50 
  Helin, Mikael, R3 1951 SWE0.001-0.8815-13.20 
  Nilsson, Christer, R2 2021 SWE1.0010.17152.55 
  Heikkila, Antti, R2 2045 FIN1.0010.19152.85 
  Cederstam Barsk, Carl, R1 1912 SWE0.501-0.4115-6.15 
  Fernandez, Juan Pablo, R1 2082 SWE0.501-0.2715-4.05 
  Lokander, Martin, R3 1893  * SWE0.501-0.4215-6.30 
  Furhoff, Johan m2384 SWE0.5010.12151.80 
 * 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)
 

 

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