Individual Calculations January 2015
 Romero Kries, Mario  Total change: -4.80  Rating chartPersonal card
 II Torneo IRT Sub 2200 Lautaro, Region de la Araucania Lautaro CHI 2014-12-06
RcRownchangeKK*chgGame
 1637 1610 3.50 8 -0.24 20 -4.80 
  Reyes Torres, Luis 1403 CHI1.0010.23204.60 
  Reyes Torres, Luis 1403 CHI1.0010.23204.60 
  Quiriban Espinosa, Nicolas 1583 CHI0.001-0.5420-10.80 
  Quiriban Espinosa, Nicolas 1583 CHI1.0010.46209.20 
  Navarrete Sandoval, Francisco 1846 CHI0.5010.30206.00 
  Navarrete Sandoval, Francisco 1846 CHI0.001-0.2020-4.00 
  Flores Topp, Vicente 1714 CHI0.001-0.3620-7.20 
  Flores Topp, Vicente 1714 CHI0.001-0.3620-7.20 

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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