Individual Calculations February 2020
 Zherdev, Radomir  Total change: 19.60  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1569 1436 3.00 7 0.49 40 19.60 
  Dedkov, Roman Ol 1060 RUS1.0010.09403.60 
  Kasaeva, Sofiia wf1836  * RUS0.001-0.0840-3.20 
  Nevskiy, Mikhail 1597 RUS0.5010.21408.40 
  Drobin, Maxim 1836  * RUS0.001-0.0840-3.20 
  Muraseev, Vasilii 1493 RUS0.5010.08403.20 
  Solunov, Danila 1325 RUS1.0010.354014.00 
  Zaitseva, Lyudmila wf1836  * RUS0.001-0.0840-3.20 
 * 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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