Rapid: Individual Calculations May 2017
 Torres, Saulo De Jesus  Total change: -31.60  Rating chartPersonal card
 II IRT Open Internacional de Ajedrez Activo Ciudad Salento Salento COL 2017-04-22
RcRownchangeKK*chgGame
 1817 1854 0.00 3 -1.58 20 -31.60 
  Minaya, Juan f2132 COL0.001-0.1720-3.40 
  Chisco, Juan Esteban 1454  * COL0.001-0.9220-18.40 
  Rengifo, Carlos Alberto 1864 COL0.001-0.4920-9.80 
 * 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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