Individual Calculations March 2020
 Presfraind, Augusto  Total change: -6.80  Rating chartPersonal card
 IRT Sub 2200 - Concordia de Carnaval 2020 Concordia - Entre Rios ARG 2020-02-22
RcRownchangeKK*chgGame
 1691 1620 1.50 4 -0.17 40 -6.80 
  Orge Aracama, Lautaro 1844 ARG0.001-0.2240-8.80 
  Benedetti, Luciano 1267 ARG1.0010.11404.40 
  Abdenur, Luciano 2020  * ARG0.001-0.0840-3.20 
  Toledano, German 1633 ARG0.5010.02400.80 
 * 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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