Individual Calculations May 2022
 Matons Calafi, Eva M.  Total change: 2.20  Rating chartPersonal card
 Lliga Catalana 2022 primera Tarragona Grupo 1 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1720 1730 3.00 6 -0.11 20 -2.20 
  Garustovich Ramirez, Nicolas 1645 ESP0.001-0.6220-12.40 
  Trullols Sanchez, Miquel 1593 ESP1.0010.32206.40 
  Ibarz Guasch, Maria 1652 ESP1.0010.39207.80 
  Subira Zurita, Marc 1921 ESP0.001-0.2520-5.00 
  Alfonso Pellisa, Aaron 1918 ESP0.5010.24204.80 
  Torres Martinez, Jordi 1589 ESP0.501-0.1920-3.80 

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 2022 segona Tarragona Grupo 1 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1510 1730 1.00 1 0.22 20 4.40 
  Bergaretxe Gavalda, Unai 1510 ESP1.0010.22204.40 

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)
 

 

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