Individual Calculations March 2012
 Trujillo, Otoniel  Total change: -25.05  Rating chartPersonal card
 IRT Liga de Ajedrez de Bogota Enero Bogota COL 2012-01-26
RcRownchangeKK*chgGame
 1928 2249 3.50 6 -1.67 15 -25.05 
  Ceron, Juan Carlos 2032 COL0.001-0.7815-11.70 
  Paniagua, David 1870 COL0.001-0.9115-13.65 
  Barajas, Ivan 1849  * COL1.0010.08151.20 
  Ribero, Guillermo Andres 1849  * COL1.0010.08151.20 
  Piraquive, Alberto 2029 COL0.501-0.2815-4.20 
  Martinez Baquero, Hugo Esteban 1938 COL1.0010.14152.10 
 * 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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