Rapid: Individual Calculations June 2022
 Nurmamatov, Akbii  Total change: 40.80  Rating chartPersonal card
 Bishkek chess club rapid 210522 Bishkek KGZ 2022-05-21
RcRownchangeKK*chgGame
 1547 1290 3.50 7 2.04 20 40.80 
  Orozobaev, Zamirbek 1579 KGZ1.0010.842016.80 
  Kazakbaev, Sezdbek 1593 KGZ1.0010.862017.20 
  Surkeev, Shumkar 1237 KGZ1.0010.43208.60 
  Dadabaev, Zhanybek 1698 KGZ0.001-0.0820-1.60 
  Vilinsky, Vladimir 1552 KGZ0.001-0.1820-3.60 
  Aitmyrzaev, Kalybek 1487 KGZ0.001-0.2520-5.00 
  Alybaev, Djekshenbek 1683 KGZ0.5010.42208.40 

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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