Individual Calculations September 2018
 Oquendo, Abel  Total change: 1.00  Rating chartPersonal card
 Campeonato Nacional Amateur 2018 seccion sub-2000 Panama PAN 2018-07-19
RcRownchangeKK*chgGame
 1754 1945 4.50 6 0.05 20 1.00 
  Guiraud, Eduardo 1739 PAN0.501-0.2620-5.20 
  Morgado Bencomo, Guillermo Enriqu 1748 PAN0.001-0.7520-15.00 
  Riera, Jose Manuel 1713 PAN1.0010.21204.20 
  Carrillo Marval, Maria Angelica 1690 PAN1.0010.19203.80 
  Rodriguez, Carlos Danilo 1848 PAN1.0010.37207.40 
  Gonzalez Soto, Pedro Jose 1784 VEN1.0010.29205.80 

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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