Individual Calculations May 2017
 Olarte Parra, Jhoan Sebastian  Total change: 10.00  Rating chartPersonal card
 Campeonato Nacional Amateur 2017 Sub2300 Absoluto Bogota COL 2017-03-02
RcRownchangeKK*chgGame
 2082 1980 2.00 5 0.18 20 3.60 
  Fonseca, Carlos Arturo 2102 COL0.001-0.3320-6.60 
  Arango Arenas, Juan Camilo 2160 COL0.001-0.2620-5.20 
  Esquivia Cuadrado, Franklin 2104 COL0.001-0.3320-6.60 
  Garcia, Alvaro f2165 COL1.0010.742014.80 
  Zuluaga Torres, Juan Pablo 1881 COL1.0010.36207.20 

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)
 
 Campeonato Nacional Amateur 2017 Sub2000 Absoluto Bogota COL 2017-03-02
RcRownchangeKK*chgGame
 1849 1980 1.00 1 0.32 20 6.40 
  Castaneda, Victor c1849 COL1.0010.32206.40 

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)
 

 

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