Individual Calculations May 2022
 Fernandez, Antonio.  Total change: -20.60  Rating chartPersonal card
 51 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Prov. de Buenos Aires ARG 2022-04-09
RcRownchangeKK*chgGame
 1516 1511 3.50 9 -1.03 20 -20.60 
  Lescano, Ramon 2010 ARG0.001-0.0420-0.80 
  Llanos, Joaquin 1826 ARG0.001-0.1420-2.80 
  Donda, Jazmin 1111  * ARG0.001-0.9220-18.40 
  Brozzoni, Gustavo 1368 ARG0.001-0.6920-13.80 
  Juarez, Luis 1211 ARG1.0010.15203.00 
  Romera, Horacio Tomas 1404 ARG0.501-0.1520-3.00 
  Espinosa, Valentina 1174 ARG1.0010.12202.40 
  Elias, Roberto 1782 ARG0.001-0.1720-3.40 
  Colombo Berra, Pablo 1759 ARG1.0010.812016.20 
 * 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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