Rapid: Individual Calculations February 2016
 Sierra, Edwin Andres  Total change: 18.00  Rating chartPersonal card
 IRT Activo Feria de Duitama 2016 Duitama COL 2016-01-09
 2061 2144 4.50 6 0.90 20 18.00 
  Blanco, Juan Sebastian 1785 COL1.0010.10202.00 
  Corredor Castellanos, Camilo f2005 COL0.501-0.1920-3.80 
  Abril, Mauricio 1954 COL1.0010.25205.00 
  Munoz, Jhon Edison 2216 COL1.0010.602012.00 
  Becerra, Juan David f2358 COL0.001-0.2320-4.60 
  Mena, Yamil Octavio 2048 COL1.0010.37207.40 

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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