Rapid: Individual Calculations April 2020
 Babertsyan, Levon P  Total change: 14.60  Rating chartPersonal card
 Serpukhov rapid 2020 C U9 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1157 1182 4.50 7 0.73 20 14.60 
  Obraztsova, Elizaveta 1081 RUS1.0010.36207.20 
  Avramenko, Ilya 1014 RUS1.0010.28205.60 
  Preobrazhenskaya, Diana 1437 RUS0.5010.31206.20 
  Kalmykov, Georgiy Al 1168 RUS0.001-0.5220-10.40 
  Semenov, Semen M 1028 RUS1.0010.29205.80 
  Zaznobin, Grigoriy 1260 RUS0.001-0.3920-7.80 
  Kuzmina, Viktoria 1110 RUS1.0010.40208.00 

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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