Individual Calculations November 2022
 Valle Luis, Liam  Total change: 47.60  Rating chartPersonal card
 Obert Tardor Gerunda 2022 Rondas 3-6 Girona ESP 2022-09-30
RcRownchangeKK*chgGame
 1720 1395 2.00 3 1.19 40 47.60 
  Masnou Resino, Jordi 1384 ESP1.0010.484019.20 
  Perez Castells, Quim 1554 ESP1.0010.714028.40 
  Valle Luis, Leo 2223 ESP0.0010.00400.00 

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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