Individual Calculations June 2023
 Echeguren, Martin  Total change: -6.00  Rating chartPersonal card
 Semifinal 98 Campeonato Argentino Superior Absoluto CABA ARG 2023-04-29
RcRownchangeKK*chgGame
 2020 1999 3.50 8 -0.30 20 -6.00 
  Needleman, Alejandro m2244 ARG0.001-0.2020-4.00 
  Adorno, Anibal 1678 ARG1.0010.13202.60 
  Garnier, Rene 2198 ARG0.001-0.2420-4.80 
  Etchevest, Marcelo 1745 ARG1.0010.19203.80 
  Ocampos, Ian 2211 ARG0.001-0.2320-4.60 
  Fuxz, Diego 1839 ARG0.501-0.2120-4.20 
  Bosco, Giuliana wc1913 ARG1.0010.38207.60 
  Fiorito, Fabian m2335 ARG0.001-0.1220-2.40 

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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