Individual Calculations October 2014
 Quiroga, Walter Gonzalo  Total change: -5.40  Rating chartPersonal card
 Grand Prix IRT Superintendencia Nacional de Valores II Valida Sub-2200 Caracas VEN 2014-08-29
RcRownchangeKK*chgGame
 1719 1553 0.00 1 -0.28 20 -5.60 
  Sarmiento Marin, Chris Namesh 1719 VEN0.001-0.2820-5.60 

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)
 
 Grand Prix IRT Superintendencia Nacional de Valores III Valida Open Caracas VEN 2014-09-24
RcRownchangeKK*chgGame
 1913 1574 0.50 4 0.01 20 0.20 
  Abatantuono, Giuseppe 1974  * VEN0.001-0.0820-1.60 
  Silva Gonzalez, Charly Jhon 1857 VEN0.5010.34206.80 
  Sanchez Castellanos, German Al 1974  * VEN0.001-0.0820-1.60 
  Petit, Cesar Alexander 1848 VEN0.001-0.1720-3.40 
 * 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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