Individual Calculations November 2017
 Colom Rotger, Marc  Total change: 1.60  Rating chartPersonal card
 Lliga de Mallorca per Equips Aficionats 2017 Mallorca ESP 2017-09-24
RcRownchangeKK*chgGame
 1359 1444 2.50 4 0.04 40 1.60 
  Ruiz Ruiz, Francisco 1237 ESP0.501-0.2740-10.80 
  Sureda Gonzalez, Miquel 1388 ESP1.0010.424016.80 
  Muniz Salom, Roberto 1446 ESP0.001-0.5040-20.00 
  Trave De Gonzalo, Guiem 1365 ESP1.0010.394015.60 

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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