Individual Calculations July 2014
 Ampie, Mauro  Total change: 14.85  Rating chartPersonal card
 Campeonato Centroamericano por equipos Masculino 2014 San Salvador ESA 2014-06-15
RcRownchangeKK*chgGame
 2228 2100 3.00 6 0.99 15 14.85 
  Chavez, Ricardo Ernesto f2150 ESA0.5010.07151.05 
  Murillo Tsijli, Alexis m2307 CRC0.5010.27154.05 
  Cu Hor, Winston Darwin f2261 GUA0.001-0.2915-4.35 
  Machin Rivera, Mark f2349 PUR0.5010.31154.65 
  Sanchez, Jorge f2088 PAN0.501-0.0215-0.30 
  Colindres, Daniel f2212 HON1.0010.65159.75 

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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