Rapid: Individual Calculations June 2019
 Alpert, Vladyar  Total change: 14.20  Rating chartPersonal card
 Dubna 2019 May rapid Dubna RUS 2019-05-12
RcRownchangeKK*chgGame
 1415 1203 2.50 7 0.71 20 14.20 
  Doronine, Vladimir 1603  * RUS0.001-0.0820-1.60 
  Kozlova, Anastasia 1373 RUS0.001-0.2820-5.60 
  Lebedev, Gleb 1124 RUS1.0010.39207.80 
  Solntsev, Grigoriy 1361 RUS1.0010.712014.20 
  Gushterski, Rumen 1483 BUL0.001-0.1620-3.20 
  Godzenko, Pavel 1603  * RUS0.5010.42208.40 
  Lashko, Maksim 1360 RUS0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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