Individual Calculations September 2018
 Cova Padron, Jancy Gabriel  Total change: 7.60  Rating chartPersonal card
 IRT Asociacion de Ajedrez del Distrito Capital DCA 2018 Caracas VEN 2018-08-25
RcRownchangeKK*chgGame
 1360 1616 2.00 2 0.38 20 7.60 
  Chacon, Jose 1326 VEN1.0010.16203.20 
  Gonzalez Perez, Juan Pablo 1393 VEN1.0010.22204.40 

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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