Individual Calculations February 2015
 Sangueza, Ricky  Total change: 39.60  Rating chartPersonal card
 IRT 1er Torneo "Futuros Maestros" Oruro BOL 2015-01-15
RcRownchangeKK*chgGame
 1886 1558 2.00 7 0.99 40 39.60 
  Titichoca D., Daniel 1725 BOL1.0010.724028.80 
  Filipps, Yamil 1958  * BOL0.001-0.0840-3.20 
  Alvarez, Marco Antonio 1958  * BOL0.001-0.0840-3.20 
  Herrera, Jhon 1684 BOL1.0010.674026.80 
  Aramayo, Gabriel 1958  * BOL0.001-0.0840-3.20 
  Molina, Ruben 1958  * BOL0.001-0.0840-3.20 
  Coro, Renan 1958  * BOL0.001-0.0840-3.20 
 * 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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