Individual Calculations March 2012
 Valdes Escobar, Alvaro Daniel  Total change: -5.30  Rating chartPersonal card
 TORNEO 52 ANIVERSARIO CIUDAD EL SALVADOR El Salvador CHI 2011-12-08
RcRownchangeKK*chgGame
 2176 2385 4.00 6 -0.53 10 -5.30 
  Sauvageot Ledezma, Diego 1985  * CHI1.0010.08100.80 
  Flores Honores, Patricio 2182 CHI1.0010.24102.40 
  Carrasco Miranda, Andres 2222 CHI1.0010.28102.80 
  Diaz Villagran, Robert f2296 CHI0.501-0.1210-1.20 
  Mesias Rojas, Rabindranath 2198 CHI0.501-0.2410-2.40 
  Vargas Maliqueo, Ivan Patricio 2174 CHI0.001-0.7710-7.70 
 * 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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