Individual Calculations March 2023
 Reina Jimenez, Alexis  Total change: 0.00  Rating chartPersonal card
 IV Open Ciutat del Prat Rondas 1-4 El Prat de Llobregat (Barcelona) ESP 2023-02-03
RcRownchangeRpKK*chgGame
 1227 0 0.00 2 0.00 427   0.00 
  Membrives Cano, Diego 1309 ESP0.0010.00 0.00 
  Carrasco Pedro, Jose Maria 1145 ESP0.0010.00 0.00 

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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