Individual Calculations June 2019
 Rosello, Jaime  Total change: -36.00  Rating chartPersonal card
 COPA IRT ABRIL 2019 CLUB DE AJEDREZ MAGDALENA Lima PER 2019-04-26
RcRownchangeKK*chgGame
 1698 1921 3.50 7 -1.80 20 -36.00 
  Ojeda Aguilar, Blas Aaron 1521  * PER1.0010.08201.60 
  Vivas Zamora, Fabian Ernesto f2321  * VEN0.001-0.0820-1.60 
  Paiva Benites, Felix Raul 1625 PER1.0010.15203.00 
  Arauco Celestino, Arianna Sofia wf1653 PER0.001-0.8320-16.60 
  Sinti Pio, Jesus Moises 1634 PER0.001-0.8420-16.80 
  Roman Robles, Nicolas Alexander 1521  * PER1.0010.08201.60 
  Perez, Hernan (per) 1613 PER0.501-0.3620-7.20 
 * 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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