Individual Calculations May 2018
 Pereverzev, Timofei  Total change: 57.60  Rating chartPersonal card
 ChessAmateur Junior Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 1404 1212 2.50 4 1.44 40 57.60 
  Ofokov, Abdulboriy 1470 UZB1.0010.824032.80 
  Korolev, Kirill O. 1553 RUS0.001-0.1240-4.80 
  Vinokurov, Grigoriy 1342 RUS0.5010.18407.20 
  Kalandia, Eka 1252 RUS1.0010.564022.40 

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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