Rapid: Individual Calculations April 2019
 Voronin, Sergey  Total change: -31.40  Rating chartPersonal card
 Rapid_Kings Game 2019_boys 2006-2007 Moscow RUS 2019-03-17
RcRownchangeKK*chgGame
 1240 1258 0.00 3 -1.57 20 -31.40 
  Gridnev, Selantiy 1460 RUS0.001-0.2420-4.80 
  Borgolov, Amgalan 1229 RUS0.001-0.5420-10.80 
  Fish, Aleksandr 1030 RUS0.001-0.7920-15.80 

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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