Individual Calculations March 2016
 Olave Parra, Hugo  Total change: 4.40  Rating chartPersonal card
 Tercer Torneo Internacional de Ajedrez Donihue 2016 Donihue CHI 2016-01-29
RcRownchangeKK*chgGame
 1971 1861 2.00 5 0.22 20 4.40 
  Gimenez Aguirre, Alejo Ismael 2049 ARG0.001-0.2620-5.20 
  Chavez Chavez, Hector Enrique 1613 CHI1.0010.19203.80 
  Donoso Ovalle, Christopher 2077 CHI1.0010.782015.60 
  Valdes Escobar, Jose 2048 CHI0.001-0.2620-5.20 
  Nunez, Cristopher 2070 CHI0.001-0.2320-4.60 

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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