Individual Calculations March 2023
 Iglesias Perez, Carla  Total change: -31.20  Rating chartPersonal card
 III Cerrado Extremadura Promesas Calamonte (Badajoz) ESP 2023-02-17
RcRownchangeKK*chgGame
 1466 1123 0.50 7 -0.78 40 -31.20 
  De Prada Quintana, Susana 1307 ESP0.001-0.2640-10.40 
  Aguado Vila, Jesus 1626 ESP0.001-0.0440-1.60 
  Gutierrez Toro, Raul 1687 ESP0.001-0.0240-0.80 
  Dominguez Vallejo, Marta 1262 ESP0.001-0.3140-12.40 
  Regadera Mateos, Nicolas 1596 ESP0.001-0.0540-2.00 
  Asensio Miranda, Carlos 1720 ESP0.001-0.0240-0.80 
  Martin Caballero, Adriana 1066 ESP0.501-0.0840-3.20 

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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