Individual Calculations January 2020
 Cortes Garrote, Juan  Total change: -1.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1883 1974 3.00 5 -0.05 20 -1.00 
  Molina Hidalgo, Juan 1902 CHI0.001-0.6020-12.00 
  Orrego Palermo, Marcelo 1971 CHI1.0010.502010.00 
  Valdes Mujica, Claudio 1675 CHI1.0010.15203.00 
  Vasquez Letnic, Carlos 1805 CHI1.0010.28205.60 
  Ginnari Vasquez, Miguel Alejandro 2064 VEN0.001-0.3820-7.60 

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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