Individual Calculations January 2014
 Aspiazu, Marlon  Total change: 6.60  Rating chartPersonal card
 X Sudamericano de la Juventud 2013 Sub 12 Abs Cochabamba BOL 2013-11-29
RcRownchangeKK*chgGame
 1717 1416 1.00 5 0.22 30 6.60 
  Landa Medrano, Gabriel 1716 PER0.001-0.1530-4.50 
  Avila, Carlos c1816  * BOL0.001-0.0830-2.40 
  Leto, Enzo 1594 ARG0.001-0.2730-8.10 
  Gonzales Curse, Flavio 1754 PER0.001-0.1230-3.60 
  Ruiz, Samuel 1703 BOL1.0010.843025.20 
 * 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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