Individual Calculations March 2013
 Rojas, Wuilfreddys  Total change: -29.70  Rating chartPersonal card
 IRT Copa MN Gustavo Hernandez Caracas VEN 2012-12-08
RcRownchangeKK*chgGame
 2189 1878 0.00 2 -0.29 30 -8.70 
  Tirado, Henry 2222 VEN0.001-0.1230-3.60 
  Anzivino, Alberto 2156 VEN0.001-0.1730-5.10 

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
 1986 1906 0.50 3 -0.70 30 -21.00 
  Mendoza, Gustavo 2153 VEN0.5010.31309.30 
  Gutierrez, Yeison 1945 VEN0.001-0.4530-13.50 
  Gonzalez Tascon, Lino Rafael 1860 VEN0.001-0.5630-16.80 

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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