Individual Calculations June 2018
 Nunez, Samuel  Total change: -7.80  Rating chartPersonal card
 IRT "80 Aniversario de la F.B.A." - Sucre Sucre BOL 2018-04-26
RcRownchangeKK*chgGame
 1854 1950 2.00 4 -0.39 20 -7.80 
  Gutierrez Coronado, Matias 1550  * BOL1.0010.08201.60 
  Avila, Carlos c1950 BOL0.5010.00200.00 
  Lopez A., Richard 2043 BOL0.001-0.3720-7.40 
  Loayza, Antonio 1874 BOL0.501-0.1020-2.00 
 * 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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