Individual Calculations June 2015
 Campero Torres , Alexander  Total change: 1.60  Rating chartPersonal card
 IRT 45 Aniv. Vida Ajedrecista MN Pablo Acuna Puerto La Cruz VEN 2015-04-30
RcRownchangeKK*chgGame
 2053 1833 0.50 2 0.04 40 1.60 
  Marcano Veliz, Jose 2130 VEN0.5010.354014.00 
  Hoyas Cebrian, Lucas 1975 VEN0.001-0.3140-12.40 

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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