Individual Calculations December 2012
 Perez, Andres  Total change: 26.25  Rating chartPersonal card
 CAMPEONATO NACIONAL JUNIOR ABSOLUTO Caracas VEN 2012-09-04
RcRownchangeKK*chgGame
 2078 2004 2.00 5 -0.01 30 -0.30 
  Brizuela, Ronald 2131 VEN0.5010.17305.10 
  Gascon, Jose Rafael 2206 VEN0.001-0.2430-7.20 
  Pinero Rodriguez, Carlos Jose 2163 VEN0.001-0.2930-8.70 
  Ramos, Simon 1803 VEN1.0010.24307.20 
  Ledezma, Daniel Jose 2085 VEN0.5010.11303.30 

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)
 
NOTE: K factor changed
 IRT XIII Copa Nuestra Sra. de Chiquinquira Maracaibo VEN 2012-11-22
RcRownchangeKK*chgGame
 2135 2004 3.50 5 1.77 15 26.55 
  Franco Martinez, Franvier Jose 2066 VEN1.0010.59158.85 
  Romero Barreto, Jaime Jose 2125 VEN0.5010.16152.40 
  Carrillo, Miguel 2122 VEN1.0010.66159.90 
  Ravelo Gil, Eddy f2402 CUB0.001-0.0815-1.20 
  Araujo, Yesmar 1961 VEN1.0010.44156.60 

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)
 

 

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