Individual Calculations December 2017
 Silva Molina, Luis Alberto  Total change: -66.80  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 1995 1917 0.00 4 -1.67 40 -66.80 
  Moyano Nunez, Helios 1768 CHI0.001-0.7040-28.00 
  Llorens Sepulveda, Marcelo f2267 CHI0.001-0.1140-4.40 
  Gomez Gonzalez, Alvaro 1913 CHI0.001-0.5140-20.40 
  Cortes Moyano, Julio f2030 CHI0.001-0.3540-14.00 

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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