Individual Calculations February 2018
 Avila, Milder  Total change: -3.20  Rating chartPersonal card
 IRT "Club de la Union" Sucre BOL 2018-01-18
RcRownchangeKK*chgGame
 1741 1608 1.00 3 -0.08 40 -3.20 
  Lopez A., Richard 2008  * BOL0.001-0.0840-3.20 
  Mamani Castro, Paul 1315 BOL1.0010.15406.00 
  Sagredo, Franco 1899 BOL0.001-0.1540-6.00 
 * 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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