Individual Calculations May 2018
 Abdullaev, Rasulbek  Total change: 65.60  Rating chartPersonal card
 ChessAmateur Junior Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 1373 1490 5.50 6 1.64 40 65.60 
  Dumanyan, Artem 1145 RUS1.0010.11404.40 
  Kalandia, Eka 1252 RUS1.0010.20408.00 
  Balayan, Eduard 1345 RUS1.0010.314012.40 
  Akhmedov, David 1395 RUS0.501-0.1340-5.20 
  Matveev, Ivan A. 1403 RUS1.0010.384015.20 
  Ergashev, Miraziz 1697 UZB1.0010.774030.80 

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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