Individual Calculations April 2020
 Lo Presti, Roberto  Total change: -31.40  Rating chartPersonal card
 Semifinal Campeonato Argentino Superior 2020 CABA ARG 2020-02-22
RcRownchangeKK*chgGame
 1881 1942 3.00 8 -1.57 20 -31.40 
  Quiroga, Facundo m2285 ARG0.001-0.1220-2.40 
  De Luca, Christian 2065 ARG0.001-0.3320-6.60 
  Fiorenza, Brandon 1612 ARG1.0010.12202.40 
  Matvyeyev, Alexander 1608 ARG0.501-0.3820-7.60 
  Sica, Mauro c2174 ARG0.001-0.2120-4.20 
  Rojo, Gonzalo 1891 ARG0.001-0.5720-11.40 
  Fuxz, Diego 1761 ARG1.0010.26205.20 
  Mayeregger, Guadalupe Milagros 1654 ARG0.501-0.3420-6.80 

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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