Individual Calculations September 2018
 Chiappero, Raul  Total change: -0.20  Rating chartPersonal card
 Abierto Libertador Gral san Martin Mendoza ARG 2018-08-17
RcRownchangeKK*chgGame
 1815 1763 3.00 7 -0.01 20 -0.20 
  Mavrich, Leandro 2163  * ARG0.001-0.0820-1.60 
  Perez Sanchez, Victor Manuel 1934 ARG0.001-0.2720-5.40 
  Di Batista, Nicolas 1701 ARG1.0010.41208.20 
  Ruiz, Roberto 1822 ARG0.5010.08201.60 
  Pierucci, Fabian 1861 ARG0.001-0.3720-7.40 
  Vitar, Benjamin 1363  * ARG1.0010.08201.60 
  Gallardo, Luis Basilio 1863 ARG0.5010.14202.80 
 * 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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