Individual Calculations October 2014
 Zakharov, Anatoliy  Total change: -12.60  Rating chartPersonal card
 Magic Chess Open 2014 Tashkent UZB 2014-08-24
RcRownchangeKK*chgGame
 1947 1872 1.00 4 -0.63 20 -12.60 
  Nazhmeddinov, Sirodjiddin 2270 UZB0.001-0.0820-1.60 
  Abdusattorov, Nodirbek f2128 UZB0.001-0.1920-3.80 
  Verbova, Elena 1918 UZB0.001-0.4420-8.80 
  Khegay, Yuliya 1472  * UZB1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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