Individual Calculations February 2018
 Acosta Villarroel, Lorner Jesus  Total change: 7.80  Rating chartPersonal card
 5to. IRT "Feria de Santa Ines" 2018 Cumana VEN 2018-01-18
RcRownchangeKK*chgGame
 2035 2179 5.00 7 0.39 20 7.80 
  Guaimare Rodriguez, Carlos Luis 1796 VEN1.0010.09201.80 
  Marval Blanco, Francisco Jose 1823 VEN1.0010.11202.20 
  Marichal Gonzalez, Ariel m2296 VEN0.001-0.3420-6.80 
  Gamboa Gonzalez, Anibal m2044 VEN1.0010.32206.40 
  Barrera Caicedo, Hubert 1875 VEN1.0010.14202.80 
  Palomo, Franklin Annervys f2251 VEN0.5010.10202.00 
  Rondon Chacon, Rene Ibrahim 2160 VEN0.501-0.0320-0.60 

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)
 

 

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