Individual Calculations March 2013
 Ramirez Marino, Richard Daniel  Total change: 23.10  Rating chartPersonal card
 IRT Copa MN Gustavo Hernandez Caracas VEN 2012-12-08
RcRownchangeKK*chgGame
 1994 2075 1.00 2 -0.20 30 -6.00 
  Gascon, Carlos 1864 VEN1.0010.23306.90 
  Martinez, Carlos 2124 VEN0.001-0.4330-12.90 

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 Copa Maglene de Matos 2013 Caracas VEN 2013-02-09
RcRownchangeKK*chgGame
 2071 2079 4.00 6 0.97 30 29.10 
  Gonzalez Tascon, Lino Rafael 1860 VEN1.0010.22306.60 
  Montes, Rangel 1971 VEN0.501-0.1530-4.50 
  Vasquez Alcala, Jhonny 2193 VEN0.5010.16304.80 
  Perdomo, Victor 2076 VEN1.0010.503015.00 
  Gamboa, Anibal 2187 VEN1.0010.653019.50 
  Molina, Jesus 2141 VEN0.001-0.4130-12.30 

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)
 

 

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