Rapid: Individual Calculations March 2019
 Sokolovs, Izmails  Total change: -3.00  Rating chartPersonal card
 47 Ceribu kauss semifinal-2019 Riga LAT 2019-02-23
RcRownchangeKK*chgGame
 1211 1080 0.50 2 -0.15 20 -3.00 
  Freibergs, Filips 1255 LAT0.001-0.2720-5.40 
  Yovanovich, Victor 1166 LAT0.5010.12202.40 

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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