Individual Calculations March 2013
 Salgado Aravena, Jorge  Total change: -17.55  Rating chartPersonal card
 TORNEO INTER-INSTITUCIONES CASABLANCA TOURS 2012 Santiago CHI 2012-08-23
RcRownchangeKK*chgGame
 2056 2110 1.00 4 -1.17 15 -17.55 
  Caceres Vasquez, Sergio f2213 CHI0.001-0.3615-5.40 
  Farfan Ortiz, Victor Julian 2205 CHI0.001-0.3715-5.55 
  Mella Zuniga, Gustavo 2094 CHI1.0010.48157.20 
  Pinilla Ulloa, Hernan 1710  * CHI0.001-0.9215-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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