Rapid: Individual Calculations May 2017
 Londono Arias, Julian Andres  Total change: 22.80  Rating chartPersonal card
 II IRT Open Internacional de Ajedrez Activo Ciudad Salento Salento COL 2017-04-22
RcRownchangeKK*chgGame
 1870 1762 4.00 8 1.14 20 22.80 
  Hoyos Campuzano, Efrain 1854 COL1.0010.632012.60 
  Orozco, Luz Elena 1985 COL0.001-0.2220-4.40 
  Velasquez, Andres 1781 COL1.0010.532010.60 
  Lopez, Jorge Hernan c1936 COL1.0010.732014.60 
  Soto, Yesid 1978 COL0.001-0.2220-4.40 
  Agudelo, Carlos Hernan 1961 COL0.001-0.2420-4.80 
  Castano Olaya, Jair 1494 COL1.0010.17203.40 
  Gonzalez, Walter 1967 COL0.001-0.2420-4.80 

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)
 

 

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