Individual Calculations February 2017
 Gruter, Martin  Total change: 36.00  Rating chartPersonal card
 Rilton Elo 2016-2017 Stockholm SWE 2016-12-27
RcRownchangeKK*chgGame
 1940 1846 4.50 7 1.80 20 36.00 
  Grote, Dirk 2133 GER0.001-0.1620-3.20 
  Haki, Firas 1704 SWE1.0010.31206.20 
  Hafstad, Leif 1613 ENG1.0010.21204.20 
  Evertsson, Rune 1949 SWE1.0010.642012.80 
  Kahtan, Mohamed 2007 SYR1.0010.712014.20 
  Janiszewski, Maciej 2122 POL0.5010.33206.60 
  Dadabaev, Janybek 2051 KGZ0.001-0.2420-4.80 

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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