Individual Calculations February 2014
 Didenot, Carlos  Total change: -32.40  Rating chartPersonal card
 1er. IRT "Feria de Santa Ines" 2014 Cumana VEN 2014-01-09
RcRownchangeKK*chgGame
 1932 2101 1.50 4 -1.28 30 -38.40 
  Farias, Igor Borge Cardoso 1701  * BRA1.0010.08302.40 
  Acosta, Lorner 2166 VEN0.5010.09302.70 
  Perez Sanchez, Ricardo Jose 1928 VEN0.001-0.7330-21.90 
  Velasquez Guerra, Eduardo Luis 1931 VEN0.001-0.7230-21.60 
 * 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)
 
 1er. IRT "Club de Ajedrez Academia Agustin Cabrera" Ciudad Guayana VEN 2014-01-23
RcRownchangeKK*chgGame
 1856 2101 1.00 1 0.20 30 6.00 
  Marin, Efren 1856 VEN1.0010.20306.00 

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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