Individual Calculations May 2018
 Grima Crespo, Esteban  Total change: 15.20  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Tarragona Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1623 1661 2.00 3 0.38 40 15.20 
  Sanchez Gonzalez, Blas Jesus 1390 ESP1.0010.17406.80 
  Guasch Guasch, Ferran 1752 ESP0.001-0.3840-15.20 
  Norberto Gonzalez, Oriol 1726 ESP1.0010.594023.60 

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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