Individual Calculations March 2023
 Llorens Rubio, Joan  Total change: -12.80  Rating chartPersonal card
 Lliga Catalana 2023 Segona Barcelona Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1217 1499 1.00 1 0.16 20 3.20 
  Calsina Roca, Pau 1217 ESP1.0010.16203.20 

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 2023 Segona Barcelona Grupo 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1389 1499 0.50 2 -0.80 20 -16.00 
  Perez Saez, Juan Carlos 1344 ESP0.001-0.7120-14.20 
  Montana Gonzalez, Victor 1434 ESP0.501-0.0920-1.80 

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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