Individual Calculations March 2024
 Neufeld Kood, Marcelo  Total change: 2.80  Rating chartPersonal card
 Tujukua Homenaje Ramon Diaz 2024 Asuncion PAR 2024-01-26
RcRownchangeKK*chgGame
 1508 1309 1.00 3 0.07 40 2.80 
  Penayo Areco, Nicolas 1784 PAR0.001-0.0540-2.00 
  Mayeregger Gonzalez, Renata wc1627 PAR0.001-0.1340-5.20 
  Schmidt Portillo, John Alexander 1113 PAR1.0010.254010.00 

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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