Individual Calculations February 2014
 Zegarra Vargas, Alexis  Total change: 8.40  Rating chartPersonal card
 Campeonato Nacional 2013-2014 Semifinal Centro Santiago CHI 2014-01-22
RcRownchangeKK*chgGame
 2035 1692 1.00 6 0.28 30 8.40 
  San Martin Basualto, Epiro 2092  * CHI0.001-0.0830-2.40 
  Vitis Topaz, Manuel 2092  * CHI0.001-0.0830-2.40 
  Troncoso Ortiz, Pedro Gerardo 2076 CHI0.001-0.0930-2.70 
  Carmona Rosales, Jose Luis 1993 CHI1.0010.853025.50 
  Bulgarini Torres, Marco 1985 CHI0.001-0.1530-4.50 
  Vergara Castillo, Boris 1969 CHI0.001-0.1730-5.10 
 * 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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