Individual Calculations October 2013
 Christie Rodriguez, Ian  Total change: 9.60  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-14 Open Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1658 1609 3.50 7 0.32 30 9.60 
  Acosta, Pablo Ismael f2009  * ARG0.001-0.0830-2.40 
  Inciso Vera, Luis Angel 1435 PER0.501-0.2330-6.90 
  Da Silva, Vinicius R. Rodrigues 1815 BRA1.0010.763022.80 
  Issa, Elias 1579 JAM0.501-0.0430-1.20 
  Weise, William Ferreira 1530 BRA0.501-0.1130-3.30 
  Silva, Vinicius Parente 1441 BRA0.501-0.2230-6.60 
  Calero, Hector Andres 1797 COL0.5010.24307.20 
 * 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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