Individual Calculations April 2023
 Bertolotti, Juan Ignacio  Total change: 36.40  Rating chartPersonal card
 Miercoles en el Misterio II Montevideo URU 2023-03-01
RcRownchangeKK*chgGame
 1609 1058 1.00 3 0.91 40 36.40 
  Duarte, Horacio 1536 URU0.001-0.0540-2.00 
  Cano, Carlos 1652 URU1.0010.984039.20 
  Espindola, Mathias 1639 URU0.001-0.0240-0.80 

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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