Individual Calculations March 2018
 Martinez Gil, Joaquin  Total change: -15.20  Rating chartPersonal card
 VAL Primera Provincial Sur 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1704 1901 1.50 3 -0.76 20 -15.20 
  Sifre Montalva, Alfredo 1745 ESP0.001-0.7120-14.20 
  Todoli Gomez, David 1700 ESP0.501-0.2620-5.20 
  Olivares Ruiz, Pedro 1667 ESP1.0010.21204.20 

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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