Rapid: Individual Calculations February 2023
 Kulumbetov, Raif  Total change: -12.40  Rating chartPersonal card
 Rapid Moscow. January 2023 - 3 Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1779 1788 3.00 7 -0.62 20 -12.40 
  Suleymanov, Askhab 1388  * RUS1.0010.08201.60 
  Gavrilov, Alexei g2142 RUS0.001-0.1120-2.20 
  Redina, Ekaterina 1268 RUS1.0010.03200.60 
  Tsoi, Dmitry f2352 RUS0.001-0.0220-0.40 
  Perepelkin, Vitaly 1615 RUS1.0010.27205.40 
  Orlov, Timofey 2010 RUS0.001-0.2220-4.40 
  Afineevskij, Ilya 1676 RUS0.001-0.6520-13.00 
 * 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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