Individual Calculations September 2015
 Suarez, Luis Humberto  Total change: -44.60  Rating chartPersonal card
 XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro Medellin COL 2015-08-05
RcRownchangeKK*chgGame
 1854 2100 2.50 6 -2.23 20 -44.60 
  Pai, Juan David 1729 COL0.001-0.9020-18.00 
  Torres Cueto, Jesus Marcial c1832 COL0.001-0.8320-16.60 
  Gonzalez Taborda, David 1700  * COL0.501-0.4220-8.40 
  Arboleda Orozco, Juan M c1952 COL1.0010.30206.00 
  Verbel, Jose 2014 COL0.001-0.6220-12.40 
  Duque, Arnel Alberto 1895 COL1.0010.24204.80 
 * 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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