Individual Calculations March 2011
 Valdes, Escobar Jose  Total change: 42.90  Rating chartPersonal card
 Semifinal Metropolitana 2011 Santiago CHI 2011-01-31
RcRownchangeKK*chgGame
 2255 2010 4.50 8 2.86 15 42.90 
  Saez, Hermosilla Carlos 2147 CHI1.0010.681510.20 
  Salgado, Jorge 2171 CHI1.0010.711510.65 
  Torres, Bravo Cristobal f2250 CHI0.001-0.2015-3.00 
  Navarro Guerrero, Vicente 2170 CHI1.0010.711510.65 
  Perez, Molina Robinson f2316 CHI1.0010.861512.90 
  Valdes, Escobar Alvaro f2387 CHI0.001-0.0915-1.35 
  Alarcon Bahamondes, Roberto 2256 CHI0.5010.31154.65 
  Diaz Villagran, Robert 2342 CHI0.001-0.1215-1.80 

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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