Individual Calculations May 2012
 Llanos, Walter  Total change: -31.20  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeKK*chgGame
 1798 2147 5.00 8 -2.08 15 -31.20 
  Rojas, Edgar 1747  * PER1.0010.08151.20 
  Cruz Pereyra, Andresantoni 1772 PER0.001-0.9115-13.65 
  Mendoza Sosaya, Eric 1747  * PER1.0010.08151.20 
  Tapia Huerta, Joel 1917 PER0.001-0.7915-11.85 
  Pajuelo Rojas, Joel 1747  * PER1.0010.08151.20 
  Caballero Quijano, Mitzy Mishell wf1762 PER1.0010.09151.35 
  Puppi Lazo, Jorge Luis 1873 PER0.001-0.8315-12.45 
  Ruiz Canchapoma, Jaime 1816 PER1.0010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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