Individual Calculations July 2012
 Suarez Ruiz, Juan Andres  Total change: 9.60  Rating chartPersonal card
 Campeonato Maxima Asoajedrene 2012 Porlamar VEN 2012-05-17
RcRownchangeKK*chgGame
 1973 1855 0.00 2 -0.68 30 -20.40 
  Romagnone, Ivano 1952 ITA0.001-0.3730-11.10 
  Hidalgo, Damir 1993 VEN0.001-0.3130-9.30 

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)
 
 IV IRT Hotel Venetur Margarita Porlamar VEN 2012-06-06
RcRownchangeKK*chgGame
 2033 1855 0.50 3 -0.32 30 -9.60 
  Rodriguez Galanton, Yul 2056 VEN0.001-0.2430-7.20 
  Munro, Allan 2113 TRI0.001-0.1830-5.40 
  Velasquez Guerra, Eduardo 1930 VEN0.5010.10303.00 

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)
 
 I IRT Copa Sabanamar Barkery y Dely Porlamar VEN 2012-06-13
RcRownchangeKK*chgGame
 1891 1855 4.50 7 1.32 30 39.60 
  Brito Velasquez, Richal Alexande 1882 VEN0.001-0.4630-13.80 
  Pschorn Gonzalez, Tairuma Kaina 1893 VEN1.0010.553016.50 
  Larez Hernandez, Jose Alejandro 1772 VEN1.0010.393011.70 
  Carreno Planas, Manuela 1692 VEN1.0010.28308.40 
  Rondon Chacon, Rene 2088 VEN0.001-0.2130-6.30 
  Perez Sanchez, Ricardo Jose 1961 VEN1.0010.643019.20 
  Romagnone, Ivano 1952 ITA0.5010.13303.90 

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)
 

 

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