Individual Calculations January 2012
 Gillibrand Guzman, Winston  Total change: -20.70  Rating chartPersonal card
 IRT 3 AJEFECH-FUNDACION 2011 Santiago CHI 2011-10-12
RcRownchangeKK*chgGame
 1970 1909 1.50 7 -1.38 15 -20.70 
  Vargas Maliqueo, Ivan Patricio 2195 CHI0.001-0.1615-2.40 
  Bombardiere Rosas, Eduardo f2172 CHI0.001-0.1815-2.70 
  Pinilla Delgado, Sofia Ignacia 1509  * CHI1.0010.08151.20 
  Carmona Rosales, Jose Luis 2065 CHI0.001-0.2915-4.35 
  Toro Benaderet, Cristian Daniel 1925 CHI0.001-0.4815-7.20 
  Toledo Sandoval, Claudio 1971 CHI0.5010.09151.35 
  Vilches Romero, Eduardo Enrique 1955 CHI0.001-0.4415-6.60 
 * 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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