Rapid: Individual Calculations September 2021
 Sarkisian, Arman  Total change: 42.80  Rating chartPersonal card
 14th Memorial Jose&Hilda Tonoli - Belgian Rapid Championship 2021 Brussels BEL 2021-08-29
RcRownchangeKK*chgGame
 1961 1797 4.50 8 2.14 20 42.80 
  Pirard, Gregory 2091 BEL0.5010.35207.00 
  Anciaux, Marc 2124 BEL0.001-0.1320-2.60 
  Moreels, Yves 2041 BEL0.5010.30206.00 
  Van Coppenolle, Lander 1442 BEL1.0010.11202.20 
  Vanobbergh, Gregory 1994 FRA1.0010.752015.00 
  Roos, David 2113 BEL0.001-0.1320-2.60 
  Vanmuylder, Dany 1935 BEL0.5010.19203.80 
  Cornil, Etienne 1946 BEL1.0010.702014.00 

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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