Individual Calculations March 2023
 Alderete, Alex  Total change: -29.20  Rating chartPersonal card
 Campeonato Argentino Infantil y Juvenil Sub 14 Absoluto La Punta - San Luis ARG 2023-02-17
RcRownchangeKK*chgGame
 1586 1117 0.00 5 -0.73 40 -29.20 
  De Lima , Adriano Gaspar 1840 ARG0.001-0.0140-0.40 
  Condori Dolinski, Lautaro 1602 ARG0.001-0.0440-1.60 
  Martinez, Valentin Jesus 1775 ARG0.001-0.0140-0.40 
  Sbaffo, Luciano 1705 ARG0.001-0.0240-0.80 
  Nerpiti, Genaro 1009 ARG0.001-0.6540-26.00 

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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