Individual Calculations December 2021
 Mari Soto, Juan Rafael  Total change: 36.00  Rating chartPersonal card
 Segunda Autonomica Sur 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1833 1863 5.50 7 1.80 20 36.00 
  Minana Menor, Antonio 2125 ESP0.001-0.1820-3.60 
  Leon Colan, Carlos Edmundo 1963 PER1.0010.642012.80 
  Vila Vicedo, Ricardo 1930 ESP1.0010.592011.80 
  Fernandez Garcia, Leon 1763 ESP0.501-0.1420-2.80 
  Garcia Coll, Santiago 1463  * ESP1.0010.08201.60 
  Rovira Agusti, Guillem 1855 ESP1.0010.49209.80 
  Gerona Maura, Jesus 1732 ESP1.0010.32206.40 
 * 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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