Rapid: Individual Calculations October 2018
 Finley Rosero, Karol Valentina  Total change: -8.00  Rating chartPersonal card
 VII IRT Rapido Escuela de Futuros Maestros 2018 Pasto COL 2018-09-16
RcRownchangeKK*chgGame
 1869 1600 0.00 2 -0.40 20 -8.00 
  Barreiro Jurado, Frank 2000  * COL0.001-0.0820-1.60 
  Ortega Moran, Helmer Andres 1737 COL0.001-0.3220-6.40 
 * 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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