Rapid: Individual Calculations October 2023
 Serrano Almendros, Alejandro  Total change: 31.60  Rating chartPersonal card
 IV Campeonato de Andalucia Ajedrez Rapido Zahara de la Sierra (Cadiz) ESP 2023-09-03
RcRownchangeKK*chgGame
 2133 2044 4.50 7 1.58 20 31.60 
  Gomez Zambrana, Pedro Alfonso 1850 ESP1.0010.25205.00 
  Medina Romero, Jose 1969 ESP1.0010.40208.00 
  Teran Alvarez, Ismael m2371 ESP0.001-0.1320-2.60 
  Krysa, Leandro g2528 ARG0.5010.45209.00 
  Carrabeo Garcia, Manuel c2081 ESP1.0010.552011.00 
  Garcia Del Campo, Efren 1982 ESP1.0010.41208.20 
  Urbina Perez, Juan Antonio f2152 ESP0.001-0.3520-7.00 

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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