Individual Calculations January 2019
 Rojas, Luis Gabriel  Total change: 2.20  Rating chartPersonal card
 IRT Libertador 2018 Caracas VEN 2018-12-01
RcRownchangeKK*chgGame
 1890 1999 4.00 6 0.13 20 2.60 
  Castro Silva, Moises Antonio c1857 VEN0.001-0.6920-13.80 
  Oropeza Brito, David Arturo 1888 VEN1.0010.35207.00 
  Guilarte Alarcon, Hector Yuri 1820 VEN0.501-0.2320-4.60 
  Mendoza Romero, Carlos Jose 1847 VEN0.501-0.2020-4.00 
  Silva Sanchez, Rafael Antonio 1844 VEN1.0010.29205.80 
  Pautt Andrade, Jose Gregorio 2082 VEN1.0010.612012.20 

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)
 
 IRT "Fin de Ano 2018" - Sub 2200 Caracas VEN 2018-12-15
RcRownchangeKK*chgGame
 1933 1999 3.50 6 -0.02 20 -0.40 
  Mendoza Romero, Carlos Jose 1847 VEN1.0010.30206.00 
  Ramirez Gonzalez, Angel David c1941 VEN1.0010.42208.40 
  Abatantuono Lattarulo, Giuseppe 2094 VEN0.001-0.3720-7.40 
  Perez Hernandez, Vicmary C. 1816 VEN0.001-0.7420-14.80 
  Castro Silva, Moises Antonio c1857 VEN1.0010.31206.20 
  Huerta Escobar, Bruce 2045 VEN0.5010.06201.20 

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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