Rapid: Individual Calculations April 2018
 Kretov, Leonid  Total change: 24.20  Rating chartPersonal card
 Rapid Moscow. March 2018 - 2 Moscow RUS 2018-03-09
RcRownchangeKK*chgGame
 1920 1899 4.50 7 1.21 20 24.20 
  Soblirova, Sabina 1499  * RUS1.0010.08201.60 
  Appolonov, Sergey m2261 RUS0.5010.40208.00 
  Novikova, Galina wf2100 RUS1.0010.762015.20 
  Kremenietsky, Anatoly M. m2243 RUS0.001-0.1220-2.40 
  Kharitonov, Oleg 2053 RUS0.001-0.2920-5.80 
  Drobin, Maxim 1674 RUS1.0010.22204.40 
  Usov, Aleksandr E. 1609 RUS1.0010.16203.20 
 * 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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