Individual Calculations January 2014
 Acosta Nunez, Miguel  Total change: -7.20  Rating chartPersonal card
 IRT Clasico CVCA Copa "UNEFA Acarigua" Acarigua VEN 2013-12-12
RcRownchangeKK*chgGame
 1597 1804 1.50 2 0.06 30 1.80 
  Orellana, Wladimil 1413 VEN1.0010.09302.70 
  Gonzalez, Omar A 1780 VEN0.501-0.0330-0.90 

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 Sub-2200 Copa Navidad "Asoajedrez Lara 2013" Barquisimeto VEN 2013-12-16
RcRownchangeKK*chgGame
 2109 1804 0.00 2 -0.30 30 -9.00 
  Gonzalez Parejo, Ramon Junior 2059 COL0.001-0.1930-5.70 
  Mendoza, Gustavo 2158 VEN0.001-0.1130-3.30 

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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