Individual Calculations October 2013
 Puppi Lazo, Jorge Luis  Total change: 15.60  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-18 Open Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 2039 1948 4.50 9 1.04 15 15.60 
  Michailov, Matias 2159 URU0.001-0.2315-3.45 
  Apuril, Jose 2010 PAR0.001-0.4115-6.15 
  Principe, Alexander f2271 PER0.5010.37155.55 
  Ramos Libon, Jean Piere 1952 PER1.0010.51157.65 
  Madrigal Perez, Rodrigo 2005 MEX0.5010.08151.20 
  Seijp V/d, Quintin 1924 ARU0.501-0.0315-0.45 
  Acosta, Franco Emanuel 1876 ARG1.0010.40156.00 
  Starke, Bruno Orlando 2096 BRA0.5010.20153.00 
  Oliva Meneses, Juan Carlos 2057 CUB0.5010.15152.25 

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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