Blitz: Individual Calculations February 2023
 Ivanov, Yuri A.  Total change: 36.80  Rating chartPersonal card
 Egoryevsk Christmas Blitz - 2023 Egoryevsk RUS 2023-01-06
RcRownchangeKK*chgGame
 1788 1755 7.00 11 1.84 20 36.80 
  Kharitonov, Oleg 2089 RUS0.001-0.1220-2.40 
  Baranov, Andrey I. 1533 RUS1.0010.22204.40 
  Dereviagin, Vladislav 2161 RUS0.001-0.0820-1.60 
  Pushkarev, Evgeny 1676 RUS1.0010.39207.80 
  Velikanov, Igor f2075 RUS1.0010.872017.40 
  Larkov, Petr 1599 RUS0.001-0.7120-14.20 
  Ezhkov, Andrey 1355  * RUS1.0010.08201.60 
  Merkulova, Ekaterina 1509 RUS1.0010.19203.80 
  Chalov, Vasily 1688 RUS1.0010.41208.20 
  Borzov, Roman 1965 RUS0.001-0.2320-4.60 
  Mikheev, Arsenii E. 2013 RUS1.0010.822016.40 
 * 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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