Individual Calculations September 2018
 Bermudez Quijada, Alexander Eloy  Total change: 0.00  Rating chartPersonal card
 IRT Asociacion de Ajedrez del Distrito Capital DCA 2018 Caracas VEN 2018-08-25
RcRownchangeRpKK*chgGame
 1679 0 2.50 5 0.00 1679   0.00 
  Mendoza Romero, Carlos Jose 1884 VEN0.0010.00 0.00 
  Martinez, Damaso Isaac 1621 VEN0.5010.00 0.00 
  Ubertin Gomez, Katherin Rossmary 1561 VEN1.0010.00 0.00 
  Bastidas Rosales, Carlos Jose 1734 VEN0.0010.00 0.00 
  Machado, Luis Fermin 1593 VEN1.0010.00 0.00 

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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