Individual Calculations May 2018
 Rosell, Martin  Total change: 8.20  Rating chartPersonal card
 Sallskapets Schweizer-KM 2018 R789 stockholm SWE 2018-04-03
RcRownchangeKK*chgGame
 1593 1777 2.50 3 0.41 20 8.20 
  Gustavsson, Tuve 1377  * SWE1.0010.08201.60 
  Larsson, Christer 1526 SWE1.0010.19203.80 
  Mayrany, Fargalla 1877 SWE0.5010.14202.80 
 * 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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