Individual Calculations November 2015
 Jonkman, Harmen  Total change: -1.30  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 1A - round 1-2 Various NED 2015-09-26
RcRownchangeKK*chgGame
 2378 2429 1.00 2 -0.13 10 -1.30 
  Janssen, Ruud g2479 NED0.001-0.4310-4.30 
  Duijker, Rick f2277 NED1.0010.30103.00 

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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