Blitz: Individual Calculations January 2018
 Arias, Daniel  Total change: 24.40  Rating chartPersonal card
 XI Juegos Deportivos Centroamericanos. Blitz. Seccion Masculina. Managua NCA 2017-12-09
RcRownchangeKK*chgGame
 2273 2161 3.00 5 1.22 20 24.40 
  Cu Hor, Winston Darwin f2299 GUA0.001-0.3120-6.20 
  Gavarrete, Nahun f2186 HON1.0010.532010.60 
  Leon, Orlando f2157 PAN0.001-0.5120-10.20 
  Gonzalez Acosta, Bernal g2403 CRC1.0010.802016.00 
  Davila, Carlos m2320 NCA1.0010.712014.20 

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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