Individual Calculations May 2017
 Castano Orrego, Simon  Total change: 26.40  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeKK*chgGame
 2002 1684 1.50 6 0.66 40 26.40 
  Soto, Christian Camilo 2084  * COL0.001-0.0840-3.20 
  Patino Betancur, Cesar A 1960 COL1.0010.834033.20 
  Vallejo, Humberto 2076 COL0.001-0.0840-3.20 
  Valencia Quinchoa, Ruben 1904 COL0.5010.284011.20 
  Herrera, Milena wm2052 COL0.001-0.1040-4.00 
  Laverde Uribe, Juan Gonzalo 1937 COL0.001-0.1940-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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