Rapid: Individual Calculations April 2023
 Plekhov, Oleg  Total change: -9.80  Rating chartPersonal card
 Rapid Perm 2023 March 19 Perm RUS 2023-03-19
RcRownchangeKK*chgGame
 1706 1969 6.50 9 -0.49 20 -9.80 
  Mazeina, Sofya 1569  * RUS1.0010.08201.60 
  Kalmukov, Anatoly 1579 RUS1.0010.09201.80 
  Orekhov, Viktor 1951 RUS0.001-0.5320-10.60 
  Baryshnikov, Igor 1466 RUS1.0010.04200.80 
  Ponomarev, Ivan 2003 RUS0.5010.05201.00 
  Kozlov, Vladimir 1763 RUS0.001-0.7620-15.20 
  Chernyshova, Alisa 1497 RUS1.0010.05201.00 
  Nekrasov, Ruslan 1682 RUS1.0010.16203.20 
  Klots, Leonid f1841 RUS1.0010.33206.60 
 * 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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