Individual Calculations January 2018
 Graterol Hernandez, Servelion  Total change: 0.00  Rating chartPersonal card
 IRT Clasico Federacion Venezolana de Ajedrez "Copa Carlos Julio Ramirez" Maracay VEN 2017-11-24
RcRownchangeRpKK*chgGame
 1726 0 2.50 5 0.00 1726   0.00 
  Camacho Villarreal, Beatriz Giov 1792 VEN1.0010.00 0.00 
  Hernandez Rangel, Kelly Jose 1743 VEN0.0010.00 0.00 
  Zerpa Garcia, Genesis 1493 VEN0.5010.00 0.00 
  Betancourt, Jose 1986 VEN0.0010.00 0.00 
  Garcia, Jose Santiago 1614 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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