Individual Calculations November 2014
 Arismendi Polanco, Efrain Stev  Total change: -57.60  Rating chartPersonal card
 Festival Centroamericano y del Caribe U-16 Abs Palmira COL 2014-10-03
RcRownchangeKK*chgGame
 1789 1896 3.00 7 -1.44 40 -57.60 
  Johnson, Joshua c2094 TTO0.001-0.2440-9.60 
  Barbon, Carlos Felipe 1724 COL1.0010.274010.80 
  Pena Escobar, Cristian Camilo 1818 COL0.001-0.6140-24.40 
  Zuleta, Juan Carlos 1863 COL0.501-0.0540-2.00 
  Florez Castro, Estiven 1717 COL0.501-0.2340-9.20 
  Walteros, Juan Diego 1750 COL0.001-0.7040-28.00 
  Boggiano Pereira, Miguel 1559 PUR1.0010.12404.80 

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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