Individual Calculations April 2020
 Perez Roses, Antonio  Total change: -29.20  Rating chartPersonal card
 Primera Autonomica Sur 2020 (Rounds 1-9) Comunidad Valenciana ESP 2020-01-11
RcRownchangeKK*chgGame
 2022 2017 1.50 6 -1.46 20 -29.20 
  Bevia Martinez, Luis 2119 ESP0.001-0.3620-7.20 
  Penarrubia Blasco, Jose Alfredo 1952 ESP0.501-0.0920-1.80 
  Martinez Sanchez, Gregorio 1950 ESP1.0010.41208.20 
  Alba Zaragoza, Vicente 1921 ESP0.001-0.6320-12.60 
  Huerta Martinez, Alberto 2074 ESP0.001-0.4220-8.40 
  Pedros Viudes, Enrique 2113 ESP0.001-0.3720-7.40 

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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