Individual Calculations January 2012
 Babek, Aram  Total change: 9.45  Rating chartPersonal card
 VIII. Republic Cup Chess Tournament-Open Kocaeli TUR 2011-10-28
RcRownchangeKK*chgGame
 2047 1813 1.50 4 0.63 15 9.45 
  Okus, Melih 1980 TUR0.001-0.2815-4.20 
  Ercan, Mehmet Fahri 2000 TUR1.0010.741511.10 
  Gurel, Ahmet Unal 2012 TUR0.5010.26153.90 
  Metin, Mehmet 2197 TUR0.001-0.0915-1.35 

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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