Rapid: Individual Calculations June 2013
 Safin, A.  Total change: -26.60  Rating chartPersonal card
 Rating tournament in superiority of Ioshkar Ola on "fast chess" among men of 2013 Yoshkar-Ola RUS 2013-04-26
RcRownchangeKK*chgGame
 2018 1981 0.50 4 -1.33 20 -26.60 
  Ibraev, Vasilij f2218 RUS0.001-0.2020-4.00 
  Chepaikin, Anatoly 1863 RUS0.501-0.1620-3.20 
  Kadulin, Anatoly 1840 RUS0.001-0.6920-13.80 
  Stepulev, Andrey 2150 RUS0.001-0.2820-5.60 

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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