Individual Calculations May 2018
 Fabrizio, Gustavo  Total change: -20.00  Rating chartPersonal card
 49 Abierto Internacional Ciudad de Mar del Plata 2018 Mar del Plata ARG 2018-03-24
RcRownchangeKK*chgGame
 1989 1945 2.00 7 -1.00 20 -20.00 
  Anino, Sergio c2170 ARG0.001-0.2220-4.40 
  Cugat, Xavier 1545  * ARG0.501-0.4220-8.40 
  Fernandez Mazzetti, Ignacio 2140 ARG1.0010.752015.00 
  Ocantos, Manuel 2171 LUX0.001-0.2120-4.20 
  Bianchi, Albino 2107 ARG0.5010.21204.20 
  Pirola, Marcos 2097 ARG0.001-0.3020-6.00 
  Garcia, Ricardo 1692 ARG0.001-0.8120-16.20 
 * 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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