Blitz: Individual Calculations January 2018
 Colindres, Daniel  Total change: -26.60  Rating chartPersonal card
 XI Juegos Deportivos Centroamericanos. Blitz. Seccion Masculina. Managua NCA 2017-12-09
RcRownchangeKK*chgGame
 2097 2063 0.50 4 -1.33 20 -26.60 
  Rocha, Maximiliano f2153 NCA0.5010.12202.40 
  Chavez, Ricardo Ernesto f2139 ESA0.001-0.4020-8.00 
  Giron, David 2058 GUA0.001-0.5120-10.20 
  Ulloa, Ruben Guillermo c2037 PAN0.001-0.5420-10.80 

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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