Individual Calculations March 2023
 Fernandez Real, Jose Miguel  Total change: -3.20  Rating chartPersonal card
 V Festival de Ajedrez Los Alcazares Sub 1700 Los Alcazares (Murcia) ESP 2023-02-17
RcRownchangeKK*chgGame
 1371 1562 5.00 7 -0.16 20 -3.20 
  Requena Basildo, Francisco Jose 1213 ESP1.0010.11202.20 
  Iniesta Cebrian, Angel Andres 1383 ESP1.0010.27205.40 
  Portillo Alcalde, Jose Maria 1415 ESP0.501-0.2020-4.00 
  Sanmartin Hernandez, Joan 1562 ESP0.001-0.5020-10.00 
  Plazas Ros, Juan Jose 1373 ESP1.0010.25205.00 
  Miralles Serna, Ricardo 1347 ESP0.501-0.2720-5.40 
  Martinez Oliva, Sergio 1302 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)
 

 

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