Blitz: Individual Calculations September 2015
 Ramos, Efren Andres  Total change: 22.00  Rating chartPersonal card
 V Campeonato Centroamericano Blitz por Equipos Managua NCA 2015-07-31
RcRownchangeKK*chgGame
 2238 2222 3.50 5 1.10 20 22.00 
  Quinonez Centeno, Carlos David f2338 GUA0.5010.16203.20 
  Rocha, Maximiliano f2158 NCA1.0010.41208.20 
  Jimenez Garcia, Emmanuel f2236 CRC0.001-0.4820-9.60 
  Arias, Lemnys A. m2520 ESA1.0010.852017.00 
  Cardenas Carbajal, Nilson 1938 HON1.0010.16203.20 

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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