Individual Calculations February 2019
 Illarionov, Roman  Total change: -38.40  Rating chartPersonal card
 N.I.Mukhamedzianov memorial - boys 11 Kazan RUS 2019-01-08
RcRownchangeKK*chgGame
 1309 1292 0.00 2 -0.96 40 -38.40 
  Ogorodnikov, Matvey 1205 RUS0.001-0.6240-24.80 
  Fatkullin, Albert 1412 RUS0.001-0.3440-13.60 

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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