Individual Calculations January 2022
 Etchepareborda, Juan  Total change: 8.80  Rating chartPersonal card
 Campeonato Argentino Senior 2021 Supra 50 Coronel Pringles - Buenos Aires ARG 2021-12-08
RcRownchangeKK*chgGame
 1745 1619 2.50 6 0.44 20 8.80 
  Pierucci, Fabian 1833 ARG0.001-0.2320-4.60 
  Tkalecz, David 1662 ARG0.5010.06201.20 
  Tornquist, Carlos 1859 ARG1.0010.802016.00 
  Koch, Juan 1990 ARG0.001-0.1020-2.00 
  Iniguez, Miguel Angel 1263 ARG1.0010.11202.20 
  Romero, Fabian 1861 ARG0.001-0.2020-4.00 

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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