Individual Calculations March 2013
 Rojas, Luis Gabriel  Total change: 75.00  Rating chartPersonal card
 IRT Copa MN Gustavo Hernandez Caracas VEN 2012-12-08
RcRownchangeKK*chgGame
 2103 1841 3.00 5 2.07 30 62.10 
  Marin, Gerardo 2178 VEN0.001-0.1230-3.60 
  Vasquez Alcala, Jhonny 2166 VEN0.5010.373011.10 
  Zambrano, Deivis Yoel 2024 VEN1.0010.743022.20 
  Sequeda, Nancy wm2034 VEN0.5010.25307.50 
  Diaz Carias, Salvador 2112 VEN1.0010.833024.90 

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)
 
NOTE: K factor changed
 IRT Copa Maglene de Matos 2013 Caracas VEN 2013-02-09
RcRownchangeKK*chgGame
 2058 1885 2.00 4 0.86 15 12.90 
  Palomo, Franklin Annervys 2150 VEN0.5010.32154.80 
  Mendoza, Gustavo 2153 VEN0.001-0.1715-2.55 
  Tortoza Lopez, Alexis Eleazar 1854 VEN1.0010.46156.90 
  Perdomo, Victor 2076 VEN0.5010.25153.75 

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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