Individual Calculations April 2020
 Perez Ribas, Joan  Total change: 90.00  Rating chartPersonal card
 Lliga Catalana 2020 Segona Barcelona Grup III FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1459 1299 1.00 1 0.71 40 28.40 
  Elvira Elvira, Adria 1459 ESP1.0010.714028.40 

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)
 
 Lliga Catalana 2020 Tercera Barcelona Grup V FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1369 1299 2.00 3 0.77 40 30.80 
  Gomez Codina, Isona 1227 ESP1.0010.404016.00 
  Vaque Creus, Ramon 1404 ESP1.0010.644025.60 
  Vidal Moll, Francesc 1477 ESP0.001-0.2740-10.80 

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)
 
 Lliga Catalana 2020 Tercera Barcelona Grup VI FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1369 1299 2.00 3 0.77 40 30.80 
  Gomez Codina, Isona 1227 ESP1.0010.404016.00 
  Vaque Creus, Ramon 1404 ESP1.0010.644025.60 
  Vidal Moll, Francesc 1477 ESP0.001-0.2740-10.80 

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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