Rapid: Individual Calculations March 2023
 Valiente Uruena, Sergio  Total change: 17.40  Rating chartPersonal card
 I Open Rapidas Ajedrez Tajamar 2023 Madrid ESP 2023-02-11
RcRownchangeKK*chgGame
 1750 1603 3.00 6 0.87 20 17.40 
  Lopez Garralon, Miguel 2053 ESP0.001-0.0620-1.20 
  Pan, Angel Jiaye 1203  * ESP1.0010.08201.60 
  Sande Edreira, Jose Antonio f2086 ESP0.5010.45209.00 
  Simonyan, Arturo 1926 ESP0.001-0.1320-2.60 
  Barbas, Fernando 1445 FRA1.0010.29205.80 
  Cuellar Gutierrez, Raul 1785 ESP0.5010.24204.80 
 * 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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