Individual Calculations September 2015
 Ampie, Mauro  Total change: -4.00  Rating chartPersonal card
 Campeonato Panamericano U20 Absoluto El Salvador 2015 San Salvador ESA 2015-07-15
RcRownchangeKK*chgGame
 2074 2193 5.50 9 -0.10 40 -4.00 
  Castillo, Ernesto 1793  * ESA1.0010.08403.20 
  Escalante Ramirez, Brian Sebasti f2389 PER0.001-0.2540-10.00 
  Santiago Vilca, Christian 1922 PER1.0010.17406.80 
  Munoz, Randall 1793  * ESA0.501-0.4240-16.80 
  Lopez Raygoza, Luis Albert 2138 MEX1.0010.424016.80 
  Benedetti, Julio 2313 ARG0.001-0.3440-13.60 
  Colorado, Efrain 1841 ESA1.0010.11404.40 
  Arias, Daniel f2242 ESA0.5010.07402.80 
  Husbands, Orlando f2234 BAR0.5010.06402.40 
 * 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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