Individual Calculations August 2022
 Cazana Soto, Carlos  Total change: -13.40  Rating chartPersonal card
 I Open Sub1800 Sant Joan de Alacant Alfaz del Pi (Alicante) ESP 2022-07-08
RcRownchangeKK*chgGame
 1310 1589 1.00 2 -0.67 20 -13.40 
  Piris Ferrandis, Asier 1260 ESP1.0010.12202.40 
  Heras Parrilla, Angel 1360 ESP0.001-0.7920-15.80 

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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