Individual Calculations April 2020
 Bank, Valeria  Total change: -18.40  Rating chartPersonal card
 Semifinal Campeonato Argentino Superior 2020 CABA ARG 2020-02-22
RcRownchangeKK*chgGame
 1995 1857 1.50 6 -0.46 40 -18.40 
  De Picciotto, Marcelo 2089 ARG0.5010.294011.60 
  Cervetto, Esteban 2129 ARG0.001-0.1740-6.80 
  Churba, Daniel Alberto 2056 ARG0.5010.264010.40 
  Artana, Rodrigo 2010 ARG0.001-0.3040-12.00 
  Zambenetti, Victor Luci 2026 ARG0.001-0.2840-11.20 
  Bosco, Giuliana wc1657 ARG0.501-0.2640-10.40 

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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