Individual Calculations October 2022
 Valle Luis, Liam  Total change: 12.00  Rating chartPersonal card
 Obert Tardor Gerunda 2022 Rondas 1-2 Girona ESP 2022-09-16
RcRownchangeKK*chgGame
 1554 1395 1.00 2 0.30 40 12.00 
  Tulsa Gubau, Xavier 1299 ESP1.0010.374014.80 
  Diaz Comas, Jordi 1809 ESP0.001-0.0740-2.80 

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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