Individual Calculations October 2017
 Croeze, Ethan Samuel  Total change: 32.40  Rating chartPersonal card
 XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-14 Ciudad Panama PAN 2017-08-09
RcRownchangeKK*chgGame
 1668 1321 1.50 6 0.81 40 32.40 
  Parra Meza, Brayan 1713 COL1.0010.924036.80 
  Ramoutar, Alan-Safar 1721  * TTO0.001-0.0840-3.20 
  Barrett, Leighton c1650 JAM0.5010.384015.20 
  McDonald, Angelus-Seren 1628 JAM0.001-0.1440-5.60 
  Richards, Shaheem 1573 JAM0.001-0.1940-7.60 
  Gonzalez Arredondo, Lazaro A. f1721  * CUB0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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