Individual Calculations March 2018
 Villca, Julian  Total change: -0.40  Rating chartPersonal card
 Campeonato Argentino Absoluto Sub 18 Villa Martelli -Vicente Lopez ARG 2018-02-09
RcRownchangeKK*chgGame
 2090 2297 6.00 8 -0.02 20 -0.40 
  Ostoich, Mariano 2068 ARG1.0010.21204.20 
  Fernandez Mazzetti, Ignacio 2092 ARG0.501-0.2620-5.20 
  Geslin, Ezequiel 1948 ARG1.0010.11202.20 
  Amoroso, Juan Pablo 1958 ARG1.0010.12202.40 
  Leto, Enzo c2082 ARG0.501-0.2720-5.40 
  Aguero Arce, Matias 2216 ARG0.501-0.1120-2.20 
  Sica, Mauro c2169 ARG1.0010.33206.60 
  Gimenez Aguirre, Alejo Ismael f2186 ARG0.501-0.1520-3.00 

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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