Individual Calculations November 2015
 Vaglio Mattey, Emanuel  Total change: 4.80  Rating chartPersonal card
 Rogelio Sotela G16 D 2015 San Jose CRC 2015-10-15
RcRownchangeKK*chgGame
 2207 2114 2.00 5 0.12 40 4.80 
  Vilpoux, Jeremie 2182 FRA0.001-0.4140-16.40 
  Solano Cuya, Bryan 2187 CRC0.001-0.4040-16.00 
  Arias Santana, Mauricio m2295 CRC1.0010.744029.60 
  Vilpoux, Jeremie 2182 FRA1.0010.594023.60 
  Solano Cuya, Bryan 2187 CRC0.001-0.4040-16.00 

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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