Individual Calculations September 2021
 Tarakanov, Eugeny  Total change: -22.40  Rating chartPersonal card
 Peaceful Atom 2021 Rostov-on-Don RUS 2021-07-25
RcRownchangeKK*chgGame
 1777 1806 1.00 3 -0.56 40 -22.40 
  Kuzin, Dmitriy 1807 RUS0.001-0.5040-20.00 
  Bestchastny, Yiakov 2119 RUS0.001-0.1440-5.60 
  Dolmatov, Dmitriy 1406  * RUS1.0010.08403.20 
 * 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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