Individual Calculations July 2012
 Perez Sanchez, Ricardo Jose  Total change: -11.10  Rating chartPersonal card
 Campeonato Maxima Asoajedrene 2012 Porlamar VEN 2012-05-17
RcRownchangeKK*chgGame
 1845 1961 1.00 4 -1.61 30 -48.30 
  Yepez, Julio 1741 VEN0.001-0.7830-23.40 
  Bermudez, Rodrigo 1806 VEN0.501-0.2130-6.30 
  Brito, Richal 1882 VEN0.501-0.1130-3.30 
  Romagnone, Ivano 1952 ITA0.001-0.5130-15.30 

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
 2085 1961 3.00 7 0.62 30 18.60 
  Zambrano, Alexander 2175 VEN0.001-0.2330-6.90 
  Hidalgo Torrealba, Damir Jose 1993 VEN1.0010.543016.20 
  Osorio, Fernando 2219 VEN1.0010.823024.60 
  Romagnone, Ivano 1952 ITA0.001-0.5130-15.30 
  Munro, Allan 2113 TRI1.0010.703021.00 
  Rondon Chacon, Rene 2088 VEN0.001-0.3330-9.90 
  Ramos, Cesar 2055 VEN0.001-0.3730-11.10 

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)
 
NOTE: K factor changed
 I IRT Copa Sabanamar Barkery y Dely Porlamar VEN 2012-06-13
RcRownchangeKK*chgGame
 1876 1961 5.50 7 1.24 15 18.60 
  Carreno Planas, Manuela 1692 VEN1.0010.17152.55 
  Rondon Chacon, Rene 2088 VEN1.0010.671510.05 
  Pschorn Gonzalez, Tairuma Kaina 1893 VEN0.501-0.0915-1.35 
  Romagnone, Ivano 1952 ITA1.0010.49157.35 
  Brito Velasquez, Richal Alexande 1882 VEN1.0010.39155.85 
  Suarez Ruiz, Juan Andres 1855 VEN0.001-0.6415-9.60 
  Larez Hernandez, Jose Alejandro 1772 VEN1.0010.25153.75 

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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