Individual Calculations August 2013
 Ledezma, Daniel Jose  Total change: -8.40  Rating chartPersonal card
 Campeonato Nacional Expertos y Maestros Absoluto Puerto La Cruz VEN 2013-06-24
RcRownchangeKK*chgGame
 2077 2044 4.50 8 0.85 15 12.75 
  Gascon, Jose Rafael m2252 VEN0.001-0.2315-3.45 
  Gutierrez, Yeison 1999 VEN1.0010.44156.60 
  Mendoza, Gustavo 2153 VEN1.0010.65159.75 
  Brizuela, Reivis 2120 VEN0.001-0.4015-6.00 
  Marcano Veliz, Jose 2110 VEN1.0010.59158.85 
  Moreno Hernandez, Juan Jose 1940 VEN0.001-0.6415-9.60 
  Arias Ruiz, Hector Jose 2027 VEN1.0010.48157.20 
  Alcala Vitora, Wilfredo Enrique 2015 VEN0.501-0.0415-0.60 

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)
 
 IRT Mision Sucre - Yaracuy 2013 San Felipe VEN 2013-07-04
RcRownchangeKK*chgGame
 1976 2052 1.00 3 -0.75 15 -11.25 
  Lopez, Maria 1742 VEN1.0010.14152.10 
  Martinez Reyes, Pedro Ramon 2183 VEN0.001-0.3215-4.80 
  Perdomo Araujo, Angel Eduardo 2003 VEN0.001-0.5715-8.55 

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 2000 Metro de Caracas - Profesor Andres Bello Barquisimeto VEN 2013-07-26
RcRownchangeKK*chgGame
 1941 2052 2.50 5 -0.66 15 -9.90 
  Dabraccio, Guillermo 1752 COL1.0010.15152.25 
  Brizuela, Reivis 2120 VEN0.001-0.4115-6.15 
  Acosta Nunez, Miguel 1794 COL1.0010.18152.70 
  Sierra, Edwin Andres 2160 COL0.001-0.3515-5.25 
  Pereira Perez, Raul Alejandro 1880 VEN0.501-0.2315-3.45 

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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