Individual Calculations August 2012
 Romani, Carlos  Total change: -14.40  Rating chartPersonal card
 II IRT 50 Aniversario Colegio de Ingenieros del PerĂº Lima PER 2012-06-01
RcRownchangeKK*chgGame
 1865 1854 2.00 5 -0.48 30 -14.40 
  Caballero Quijano, Mitzy Mishel wf1759 PER1.0010.373011.10 
  Cori Quispe, Kevin 2030 PER0.001-0.2730-8.10 
  Fernandez, Roberto (per) 1556 PER1.0010.15304.50 
  Leiva, Giuseppe f2232 PER0.001-0.0930-2.70 
  Sanchez Zambrano, Vanessa 1749 PER0.001-0.6430-19.20 

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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