Individual Calculations May 2018
 Benedetti, Antonella  Total change: -23.60  Rating chartPersonal card
 49 Abierto Internacional Ciudad de Mar del Plata 2018 Mar del Plata ARG 2018-03-24
RcRownchangeKK*chgGame
 1894 1976 3.50 8 -1.18 20 -23.60 
  Flores Tomasto, Luis 2211 PER0.001-0.2120-4.20 
  Sanchez, Marcelo 1576  * ARG1.0010.08201.60 
  Garnier, Rene 2149 ARG0.001-0.2720-5.40 
  Sosa, Ruben 1846 ARG1.0010.32206.40 
  Meijer, Johannes 2177 NED0.001-0.2420-4.80 
  Colombo Berra, Pablo 1774 ARG0.001-0.7620-15.20 
  Cares, Gabriel 1576  * ARG1.0010.08201.60 
  Parma, Pamela 1846 ARG0.501-0.1820-3.60 
 * 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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