Individual Calculations February 2014
 Akhayan, Ruben  Total change: 10.35  Rating chartPersonal card
 Belgian Interclubs 2013-2014 Rounds 7-8 Various BEL 2014-01-01
RcRownchangeKK*chgGame
 2316 2247 1.50 2 0.69 15 10.35 
  Hommerson, Paul 2255 NED1.0010.51157.65 
  Hautot, Stephane m2377 BEL0.5010.18152.70 

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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