Individual Calculations May 2024
 Velasco Bonet, Joan  Total change: -80.40  Rating chartPersonal card
 VII Obert Gerunda Rondas 1-2 Girona ESP 2024-04-12
RcRownchangeKK*chgGame
 1531 1826 0.00 2 -1.69 40 -67.60 
  Pineiro Candamo, Agustin 1487 ESP0.001-0.8840-35.20 
  Tulsa Gubau, Xavier 1574 ESP0.001-0.8140-32.40 

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)
 
 VII Obert Gerunda Rondas 3 Girona ESP 2024-04-26
RcRownchangeKK*chgGame
 1566 1826 0.50 1 -0.32 40 -12.80 
  Pey Costa, Guillem 1566 ESP0.501-0.3240-12.80 

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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