Individual Calculations December 2018
 Frater Gonzalez, Gabriel  Total change: 54.80  Rating chartPersonal card
 Campeonato Panamericano Amateur Absoluto sub 1700 Panama PAN 2018-11-01
RcRownchangeKK*chgGame
 1539 1280 2.50 6 1.37 40 54.80 
  Romero Kries, Mario Andres 1618 CHI0.5010.384015.20 
  McDowell, Sharon 1584 HON1.0010.864034.40 
  Mendez, Andre 1505 PAN0.001-0.2240-8.80 
  Machaj Castillero, Miguel Angel 1459 PAN1.0010.734029.20 
  Reyes, Jesus 1588 ECU0.001-0.1440-5.60 
  Granados Wing, Brian Saul 1479 CRC0.001-0.2440-9.60 

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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