Individual Calculations April 2018
 Restrepo, Hugo  Total change: 2.20  Rating chartPersonal card
 Campeonato Nacional Amateur 2018 Sub2000 Bogota COL 2018-02-15
RcRownchangeKK*chgGame
 1837 1696 2.00 6 0.11 20 2.20 
  Calderon Zuta, Nicolas c1878 COL0.001-0.2620-5.20 
  Builes Palacio, Santiago 1856 COL0.001-0.2920-5.80 
  Latorre, Franklin Leandro 1816 COL0.001-0.3420-6.80 
  Guerrero, Hernando 1902 COL0.001-0.2420-4.80 
  Rivera, Luis Enrique 1778 COL1.0010.612012.20 
  Vasquez, Rafael 1789 COL1.0010.632012.60 

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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