Individual Calculations July 2013
 Annageldyev, Orazly  Total change: -20.80  Rating chartPersonal card
 Zone 3.4 Championship (Men) 2013 Osh KGZ 2013-06-07
RcRownchangeKK*chgGame
 2072 2395 0.50 3 -2.08 10 -20.80 
  Amangeldiyev, Gurbangeldi, 2021 TKM0.501-0.4010-4.00 
  Atabayev, Saparmyrat 2187 TKM0.001-0.7710-7.70 
  Shabdanov, M 2007 KGZ0.001-0.9110-9.10 

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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