Individual Calculations June 2013
 Principe, Alexander  Total change: 9.60  Rating chartPersonal card
 CONTINENTAL DE LAS AMÉRICAS 2013 Cochabamba - Bolivia BOL 2013-05-07
RcRownchangeKK*chgGame
 2274 2261 6.00 11 0.64 15 9.60 
  Avila, Carlos c1861  * BOL1.0010.08151.20 
  Bruzon Batista, Lazaro g2661  * CUB0.001-0.0815-1.20 
  Cortes Orihuela, Javier 2032 CHI1.0010.21153.15 
  Mendoza, Rodrigo 2148 BOL1.0010.35155.25 
  Sarkar, Justin m2437 USA0.001-0.2715-4.05 
  Chumpitaz, Ann wm2155 PER1.0010.36155.40 
  Hambleton, Aman m2468 CAN0.5010.27154.05 
  Martinez , Ariel A. 2203 BOL0.501-0.0815-1.20 
  Perez Garcia, Rodney Oscar m2380 CUB0.5010.16152.40 
  Mekhitarian, Krikor Sevag g2551 BRA0.001-0.1615-2.40 
  Arias, Juan Carlos 2113 ARG0.501-0.2015-3.00 
 * 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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