Individual Calculations January 2022
 Tkalecz, David  Total change: -16.80  Rating chartPersonal card
 Campeonato Argentino Senior 2021 Supra 50 Coronel Pringles - Buenos Aires ARG 2021-12-08
RcRownchangeKK*chgGame
 1715 1662 2.50 7 -0.42 40 -16.80 
  Walsh, Hector 1934 ARG0.001-0.1740-6.80 
  Santiso, Daniel 1811 ARG0.5010.20408.00 
  Etchepareborda, Juan 1619 ARG0.501-0.0640-2.40 
  Araoz, Claudio Alberto 1763 ARG0.001-0.3640-14.40 
  Vecchio, Raul Antonio 1756 ARG0.5010.13405.20 
  Romero, Fabian 1861 ARG0.5010.264010.40 
  Iniguez, Miguel Angel 1263 ARG0.501-0.4240-16.80 

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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