Individual Calculations May 2019
 Perez Roses, Antonio  Total change: -11.40  Rating chartPersonal card
 Segunda Autonomica Sur 2019 Cada. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1816 2028 5.50 8 -0.57 20 -11.40 
  Gomez Yepes, Angel 1973 ESP1.0010.42208.40 
  Campos Gutierrez, Jorge 1825 ESP0.501-0.2620-5.20 
  Van Hul Miralles, Antoni 1901 ESP1.0010.33206.60 
  Carmona Huertas, Juan Antonio 1845 ESP0.001-0.7420-14.80 
  Arnot, Bob 1761 ESP1.0010.18203.60 
  Silvestre Vilaplana, Antonio 1628  * ESP0.501-0.4220-8.40 
  Valero Andreu, Jose 1781 ESP1.0010.19203.80 
  Cano Romero, Jose Miguel 1813 ESP0.501-0.2720-5.40 
 * 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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