Individual Calculations May 2012
 Aliaga Fernandez, Ingrid Y  Total change: 3.60  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeKK*chgGame
 1949 2168 7.00 9 0.24 15 3.60 
  Landa Medrano, Gabriel 1768  * PER1.0010.08151.20 
  Villar, Juan 1876 PER1.0010.15152.25 
  Martinez Alcantara, Jose Eduard f2023 PER0.001-0.6915-10.35 
  Ruiz Canchapoma, Jaime 1816 PER1.0010.11151.65 
  Padilla, Jorge 2022 PER0.501-0.2015-3.00 
  Rosello, Jaime 2040 PER1.0010.33154.95 
  Cruz Pereyra, Andresantoni 1772 PER1.0010.08151.20 
  Fernandez, Fernando 2326 PER0.5010.21153.15 
  Chong Chinchay, Eric Joel 1894 PER1.0010.17152.55 
 * 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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