Individual Calculations May 2018
 Colome Rovira, Oscar  Total change: -20.00  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1593 1777 0.00 1 -0.74 20 -14.80 
  Carranza Kairgaliyev, Jan 1593 ESP0.001-0.7420-14.80 

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 2018 Primera Categoria Barcelona I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1874 1777 0.50 2 -0.26 20 -5.20 
  Moravich, Juan 1992 ARG0.5010.27205.40 
  Ramon Herraez, Alex 1756 ESP0.001-0.5320-10.60 

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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