Individual Calculations December 2021
 Muraviev, Maxim  Total change: 18.00  Rating chartPersonal card
 Ohta-park chess Autumn 2021.B1 Mistolovo RUS 2021-11-05
RcRownchangeKK*chgGame
 1664 1679 4.50 7 0.90 20 18.00 
  Kirichek, Viktor 1279  * RUS1.0010.08201.60 
  Kaplan, Aleksey 1358 RUS1.0010.13202.60 
  Dudkina, Uliana 1430 RUS0.501-0.3120-6.20 
  Semenenko, Sergey 2079  * RUS0.001-0.0820-1.60 
  Protasov, Kirill 1789 RUS1.0010.652013.00 
  Shilnikov, Anton 1744 RUS1.0010.592011.80 
  Gerasimov, Nikolay Y. 1969 RUS0.001-0.1620-3.20 
 * 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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