Individual Calculations October 2018
 Grossi, David  Total change: 8.80  Rating chartPersonal card
 5to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2018-09-21
RcRownchangeKK*chgGame
 1772 1863 4.00 6 0.44 20 8.80 
  Monte, Luciano 1515 ARG0.501-0.3920-7.80 
  Taranto, Juan Carlos 1463  * ARG1.0010.08201.60 
  Daneri, Martin c2089 ARG0.001-0.2120-4.20 
  Ynoub, Yamil 1773 ARG1.0010.38207.60 
  Gatti, Juan Emmanuel 1790 ARG1.0010.40208.00 
  Zarlenga, Marcelo 1999 ARG0.5010.18203.60 
 * 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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