Individual Calculations January 2020
 Marileo Araneda, Natanael  Total change: 9.60  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1937 1674 1.00 4 0.24 40 9.60 
  Nunez, Cristopher 1986 CHI0.001-0.1440-5.60 
  Liempi Pailapan, Emilio 1976 CHI0.001-0.1540-6.00 
  Allende Leiva, Juan 1808 CHI0.001-0.3240-12.80 
  Toloza Caldera, Gaston 1976 CHI1.0010.854034.00 

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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