Individual Calculations January 2011
 Gundersen, Ingvar  Total change: 5.25  Rating chartPersonal card
 Stockholm All saints Tournament 2010 Stockholm SWE 2010-11-04
RcRownchangeKK*chgGame
 1958 1774 2.00 6 0.35 15 5.25 
  Meissner, Felix 2174  * GER0.001-0.0815-1.20 
  Duenas, Alexis 1948 SWE0.001-0.2715-4.05 
  Ranby, Hans 1954 SWE1.0010.741511.10 
  Bergstrom, Goran 1736 SWE0.501-0.0515-0.75 
  Wedin, Svante 1983 SWE0.001-0.2315-3.45 
  Kostlan, Jan 1955 CZE0.5010.24153.60 
 * 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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