Blitz: Individual Calculations September 2013
 Romero, Gustavo  Total change: 7.80  Rating chartPersonal card
 VII Torneo Circuito Blitz 2013 San Salvador ESA 2013-08-13
RcRownchangeKK*chgGame
 1833 1595 1.00 3 0.35 20 7.00 
  Martinez, Luis Gerardo 1961 ESA0.001-0.1020-2.00 
  Avila, Ricardo 1819 ESA0.001-0.2220-4.40 
  De Leon, Gabriel 1720 ESA1.0010.672013.40 

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)
 
 Blitz Internacional El Salvador 2013 San Salvador ESA 2013-08-24
RcRownchangeKK*chgGame
 1977 1595 0.50 5 0.04 20 0.80 
  Cabralis, Keron f1995  * TTO0.001-0.0820-1.60 
  Barrientos, Fredy 1903 ESA0.001-0.1420-2.80 
  Solomon, Mikhail 1995  * JAM0.001-0.0820-1.60 
  Zometa, Miguel 1995  * ESA0.5010.42208.40 
  Zepeda, Lorena wm1995  * ESA0.001-0.0820-1.60 
 * 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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