Individual Calculations December 2022
 Pla Richart, Olau  Total change: -16.80  Rating chartPersonal card
 Cto. Provincial Individual Segunda Alzira Rondas 5-7 Alzira (Alicante) ESP 2022-11-13
RcRownchangeKK*chgGame
 1248 1356 1.50 3 -0.42 40 -16.80 
  Elmejjadi, Khalid 1137 ESP0.001-0.7840-31.20 
  Mengual Brotons, Jesus 1229 ESP1.0010.334013.20 
  Montalva Espana, Borja 1378 ESP0.5010.03401.20 

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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