Individual Calculations May 2012
 Castro, Jose Luis  Total change: 2.85  Rating chartPersonal card
 Campeonato Nacional Sub 20 Absoluto Maturin VEN 2012-03-21
RcRownchangeKK*chgGame
 2014 2201 2.00 4 -0.96 15 -14.40 
  Gutierrez, Yeison 1944 VEN1.0010.18152.70 
  Pinero Rodriguez, Carlos Jose 2106 VEN0.001-0.6315-9.45 
  Trujillo Ardila, Arwin Julian 2029 VEN0.001-0.7315-10.95 
  Salazar, Luis German 1978 VEN1.0010.22153.30 

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)
 
 IRT Nuestra Patrona Divina Pastora Barquisimeto VEN 2012-04-04
RcRownchangeKK*chgGame
 2285 2201 3.50 6 1.15 15 17.25 
  Ravelo Gil, Eddy f2381 CUB0.001-0.2615-3.90 
  Balza, Oswaldo 2091 VEN0.501-0.1515-2.25 
  Ferragut, Arnaldo f2288 CUB1.0010.62159.30 
  Ortega Amarelle, Mariano f2459 CUB0.001-0.1815-2.70 
  Brizuela, Ronald 2197 VEN1.0010.49157.35 
  Marichal, Ariel 2294 CUB1.0010.63159.45 

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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