Individual Calculations August 2019
 Roffe, Federico  Total change: 58.00  Rating chartPersonal card
 Abierto Grafica Yael Torre Blanca 2019 CABA ARG 2019-07-01
RcRownchangeKK*chgGame
 1769 1517 3.00 7 1.45 40 58.00 
  Koch, Juan 1917  * ARG0.001-0.0840-3.20 
  Bourgeois, William 1828 URU0.001-0.1440-5.60 
  Ortiz, Rodolfo 1117  * ARG1.0010.08403.20 
  Gullace, Ezequiel 1900 ARG1.0010.914036.40 
  Picollo, Pablo 1833 ARG1.0010.874034.80 
  Geslin, Ezequiel 1917  * ARG0.001-0.0840-3.20 
  Peralta, David 1869 ARG0.001-0.1140-4.40 
 * 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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