Individual Calculations September 2010
 Brizzi, Victor Emmanuel  Total change: 12.75  Rating chartPersonal card
 Festival Panamericano da Juventude 2010 - U 16 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeKK*chgGame
 2051 1885 2.00 5 0.51 25 12.75 
  Jayakumar, Adarsh 2172 USA0.001-0.1625-4.00 
  Doylet Mendieta, Daniel 1860 ECU1.0010.472511.75 
  Bassan, Remo 2208 VEN0.001-0.1325-3.25 
  Ledezma, Daniel Antonio 2009 VEN1.0010.672516.75 
  De La Rosa Lara, Armando Antonio 2006 MEX0.001-0.3425-8.50 

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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