Individual Calculations September 2012
 Aguilar Aguilar, Hans  Total change: -14.70  Rating chartPersonal card
 XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 18 Lima PER 2012-07-25
RcRownchangeKK*chgGame
 1963 1873 1.50 5 -0.49 30 -14.70 
  Ayala Pena, Eduardo Azael c2180 MEX0.001-0.1430-4.20 
  Principe, Gerson 2165 PER0.001-0.1530-4.50 
  Ramirez Feliu, Diego Eduardo 1895 CHI1.0010.533015.90 
  Torres Chavez, Pablo 1775 CHI0.001-0.6330-18.90 
  Huerta Miranda, Rafael 1799 CHI0.501-0.1030-3.00 

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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