Individual Calculations December 2018
 Granados Wing, Brian Saul  Total change: 15.00  Rating chartPersonal card
 Campeonato Panamericano Amateur Absoluto sub 1700 Panama PAN 2018-11-01
RcRownchangeKK*chgGame
 1506 1479 4.00 7 0.75 20 15.00 
  Hoyos Bedoya, Nevardo 1663 PAN0.5010.24204.80 
  Diaz Maguina, Daniel Eugenio 1481 ARU1.0010.502010.00 
  Corrales, Mario 1620 PAN0.001-0.3120-6.20 
  Gonzalez De La Guardia, Luis Emi 1364 PAN1.0010.34206.80 
  Arosemena, Betty 1588 PAN0.001-0.3520-7.00 
  Frater Gonzalez, Gabriel 1280 CRC1.0010.24204.80 
  Hurtado, Samuel Alexander 1546 PAN0.5010.09201.80 

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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