Blitz: Individual Calculations October 2023
 Prokhorenko, Yaroslav  Total change: 9.60  Rating chartPersonal card
 Championship Samara Region 2023 blitz B13 Samara RUS 2023-09-16
RcRownchangeKK*chgGame
 1170 1547 6.50 7 0.24 40 9.60 
  Chernyshov, Eduard 1182 RUS0.501-0.4040-16.00 
  Osipov, Vladimir Il. 1376 RUS1.0010.274010.80 
  Chugurov, , Zakhar Ev 1126 RUS1.0010.07402.80 
  Kovalyev, Fyodor 1064 RUS1.0010.05402.00 
  Elkhimov, Ivan 1079 RUS1.0010.05402.00 
  Sarguzhin, Tagir Akh 1147  * RUS1.0010.08403.20 
  Savchenko, Mikhail Il. 1214 RUS1.0010.12404.80 
 * 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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