Individual Calculations August 2017
 Hadad Diaz, Antonio Alirio  Total change: -3.40  Rating chartPersonal card
 Torneo Clasico Ajedrez al Maximo Nivel (III) Valencia VEN 2017-06-10
RcRownchangeKK*chgGame
 2126 2137 3.00 5 0.43 20 8.60 
  Ojeda, Argenis 1965 VEN1.0010.27205.40 
  Lopez Abreu, Michel Samuel f2077 VEN0.501-0.0820-1.60 
  Perez Camejo, Jesus 2164 VEN1.0010.542010.80 
  Sanchez Alvarez, Kelvin Antonio 2257 VEN0.001-0.3420-6.80 
  Rodriguez Urbaneja, Reinaldo Ant c2169 VEN0.5010.04200.80 

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)
 
 Campeonato Nacional Amateur Sub 2300 Porlamar VEN 2017-07-06
RcRownchangeKK*chgGame
 2008 2140 4.00 7 -0.60 20 -12.00 
  Luongo Perdomo, Eros Giuseppe 1744 VEN1.0010.08201.60 
  Diaz Calderon, Salvador 1920 VEN1.0010.22204.40 
  Sanchez Alvarez, Kelvin Antonio 2227 VEN0.001-0.3820-7.60 
  Figueroa Ramos, Lenin 2080 VEN0.501-0.0820-1.60 
  Rondon Chacon, Rene Ibrahim 2172 VEN0.5010.04200.80 
  Villasmil Rios, Hildemaro Andres 1902 VEN1.0010.20204.00 
  Perez Sanchez, Ricardo Jose 2010 VEN0.001-0.6820-13.60 

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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