Individual Calculations October 2022
 Tulsa Gubau, Xavier  Total change: -31.60  Rating chartPersonal card
 Obert Tardor Gerunda 2022 Rondas 1-2 Girona ESP 2022-09-16
RcRownchangeKK*chgGame
 1375 1299 0.00 2 -0.79 40 -31.60 
  Valle Luis, Liam 1395 ESP0.001-0.3740-14.80 
  Roca Moya, Artur 1354 ESP0.001-0.4240-16.80 

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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