Rapid: Individual Calculations February 2020
 Frolov, Vitaly  Total change: -18.00  Rating chartPersonal card
 CHESS PLAZA_Rapid_E Moscow RUS 2020-01-07
RcRownchangeKK*chgGame
 1838 2030 4.00 7 -0.90 20 -18.00 
  Bochkovar, Alina 1630  * RUS1.0010.08201.60 
  Scherbakov, Mikhail A 1630  * RUS1.0010.08201.60 
  Kostin, Konstantin f2328 RUS0.5010.35207.00 
  Ivannikov, Maksim 1630  * RUS1.0010.08201.60 
  Uskov, Gleb 1649 RUS0.501-0.4120-8.20 
  Nyirenda, Misheck 1878 MAW0.001-0.7020-14.00 
  Miranda, Neto Jayme Amorim c2121 BRA0.001-0.3820-7.60 
 * 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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