Individual Calculations September 2018
 Petrov, Rosen Yanev  Total change: -23.60  Rating chartPersonal card
 Open Valencia Cuna del Ajedrez 2018 Valencia ESP 2018-07-30
RcRownchangeKK*chgGame
 1460 1492 2.00 6 -1.18 20 -23.60 
  Leon Colan, Carlos Edmundo 1892  * PER0.001-0.0820-1.60 
  Koniushenko, Orest 1240 UKR0.501-0.3120-6.20 
  Deusa Ballesteros, Lucas 1094 ESP0.501-0.4220-8.40 
  Luque Saiz, Javier 1726 ESP0.001-0.2120-4.20 
  Monfort Llavata, Fran 1142 ESP1.0010.11202.20 
  Gil Pou, Jose Luis 1666 ESP0.001-0.2720-5.40 
 * 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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