Individual Calculations January 2019
 Oropeza Brito, David Arturo  Total change: -76.40  Rating chartPersonal card
 IRT Libertador 2018 Caracas VEN 2018-12-01
RcRownchangeKK*chgGame
 1945 1888 0.50 5 -1.64 20 -32.80 
  Abatantuono Lattarulo, Giuseppe 2094 VEN0.001-0.2420-4.80 
  Rojas, Luis Gabriel 1999 VEN0.001-0.3520-7.00 
  Bolivar Acosta, Danilo Drian 1803 VEN0.501-0.1220-2.40 
  Silva Sanchez, Rafael Antonio 1844 VEN0.001-0.5620-11.20 
  Anzivino Latre, Alberto Frank 1984 VEN0.001-0.3720-7.40 

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)
 
 IRT "Fin de Ano 2018" - Sub 2200 Caracas VEN 2018-12-15
RcRownchangeKK*chgGame
 1937 1888 0.00 5 -2.18 20 -43.60 
  Abatantuono Lattarulo, Giuseppe 2094 VEN0.001-0.2420-4.80 
  Castro Silva, Moises Antonio c1857 VEN0.001-0.5420-10.80 
  Navas Calderon, Nelson 1922 VEN0.001-0.4520-9.00 
  Gamboa Gonzalez, Anibal m1966 VEN0.001-0.3920-7.80 
  Mendoza Romero, Carlos Jose 1847 VEN0.001-0.5620-11.20 

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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