Individual Calculations October 2022
 Isaac, Cristian  Total change: -8.80  Rating chartPersonal card
 Semifinal 97 Campeonato Argentino Superior Absoluto CABA ARG 2022-09-08
RcRownchangeKK*chgGame
 1791 1342 0.50 7 -0.22 40 -8.80 
  Beroiz, Julian 2085 ARG0.0010.00400.00 
  Lo Presti, Roberto 1907 ARG0.001-0.0240-0.80 
  Gualpa, Carlos 1717 ARG0.001-0.0940-3.60 
  Gaite, Karen Nerina 1578 ARG0.001-0.2040-8.00 
  Landivar, Matias 2025 ARG0.001-0.0140-0.40 
  Avila, Federico 1468 ARG0.5010.17406.80 
  Yeza, Tiago 1760 ARG0.001-0.0740-2.80 

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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