Individual Calculations May 2022
 Costa Rico, Carlos C  Total change: 15.20  Rating chartPersonal card
 Primera Autonomica Sur 2022 Rondas 1-5 Comunidad Valenciana ESP 2022-02-12
RcRownchangeKK*chgGame
 1741 1661 2.00 5 -0.04 40 -1.60 
  Avargues Arlandis, Vicent 1752 ESP0.5010.12404.80 
  Boix Aldeguer, Raul 1627 ESP1.0010.454018.00 
  Vicente Serna, Manuel Aitor 1458 ESP0.501-0.2640-10.40 
  Zaldivar Pino, Olivia 1882 CUB0.001-0.2240-8.80 
  Varga, Mariano f1985 ARG0.001-0.1340-5.20 

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)
 
NOTE: K factor changed
 Primera Autonomica Sur 2022 Rondas 6-8 Comunidad Valenciana ESP 2022-03-26
RcRownchangeKK*chgGame
 1621 1661 2.50 3 0.84 20 16.80 
  Cortes Alvarez, Francisco 1489 ESP1.0010.27205.40 
  Canto Reig, Javier 1671 ESP1.0010.512010.20 
  Bascunana Sanchez, Pablo 1702 ESP0.5010.06201.20 

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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