Individual Calculations December 2018
 Garces, Javier  Total change: -1.20  Rating chartPersonal card
 Campeonato Panamericano Amateur Absoluto sub 2000 Panama PAN 2018-11-01
RcRownchangeKK*chgGame
 1786 1875 5.50 9 -0.06 20 -1.20 
  Assis, Washington Luis Lincoln D 1754 BRA0.001-0.6620-13.20 
  Contreras R, Wilson Mauricio 1713 COL1.0010.29205.80 
  Vargas, Rogelio c1659 PAN1.0010.22204.40 
  Correa, Marco 1784 PAN0.001-0.6220-12.40 
  Ortega Carrasco, Alex Benjamin 1966 CHI0.5010.12202.40 
  Salas Torres, Pamela wc1768 CRC1.0010.35207.00 
  Casillas Orona, Federico Moctezum 1763 MEX0.501-0.1520-3.00 
  Boabaid, Jorge Alberto Duardes c1840 BRA0.501-0.0520-1.00 
  Gonzalez Soto, Pedro Jose 1829 VEN1.0010.44208.80 

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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