Individual Calculations March 2023
 Vidal Rubiella, Salvador  Total change: -0.80  Rating chartPersonal card
 Primera Autonomica Sur II 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1469 1734 1.00 1 0.18 20 3.60 
  Sala Perez, Ruben 1469 ESP1.0010.18203.60 

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)
 
 Segunda Autonomica Centro 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1807 1734 1.00 3 -0.22 20 -4.40 
  Barbero Verdu, Francisco 1917 ESP0.5010.24204.80 
  Leon Colan, Carlos Edmundo 1927 PER0.5010.25205.00 
  Gonzalez Lopez, Enrique 1576 ESP0.001-0.7120-14.20 

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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