Individual Calculations April 2020
 Dubrovich, Igor  Total change: -31.00  Rating chartPersonal card
 Semifinal Campeonato Argentino Superior 2020 CABA ARG 2020-02-22
RcRownchangeKK*chgGame
 1866 1998 4.50 9 -1.55 20 -31.00 
  Fell, Sebastian f2334 ARG0.001-0.1220-2.40 
  Boccia, Nicolas 1750 ARG0.001-0.8120-16.20 
  Roehe De Oliveira Velloso, Fernan 1680 ARG1.0010.13202.60 
  Benitez, Luis 1848 ARG0.001-0.7020-14.00 
  Campanella, Nicolas 1870 ARG1.0010.33206.60 
  Zaretzky, Julio 1778 ARG0.001-0.7820-15.60 
  Pereyra, Jonathan 1893 ARG0.501-0.1420-2.80 
  Lejbowicz, Tobias 1829 ARG1.0010.28205.60 
  Lida Garcia, Fernando 1811 ARG1.0010.26205.20 

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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