Individual Calculations December 2017
 Fuentes, Adrian  Total change: 9.60  Rating chartPersonal card
 Campeonato Por Equipos Panama 2017 Panama PAN 2017-10-21
RcRownchangeKK*chgGame
 2015 2221 3.50 4 0.48 20 9.60 
  Rodriguez Matamoros, Manfred Wil 1931 NCA1.0010.16203.20 
  Herrera Ortega, German Alejandro c2089 VEN1.0010.32206.40 
  Neira, Carlos c1936 PAN0.501-0.3420-6.80 
  Sanchez, Jorge Luis f2103 PAN1.0010.34206.80 

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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