Individual Calculations May 2018
 Pablo Mari, Alejandro  Total change: -3.00  Rating chartPersonal card
 Lliga Catalana 2018 Primera Divisio grup II Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 2448 2378 0.50 2 -0.30 10 -3.00 
  Rios, Cristhian Camilo m2426 COL0.5010.07100.70 
  De La Riva Aguado, Oscar g2470 AND0.001-0.3710-3.70 

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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