Individual Calculations March 2023
 Alvaro Lopez, Irene  Total change: 118.40  Rating chartPersonal card
 V Festival de Ajedrez Los Alcazares Sub 1700 Los Alcazares (Murcia) ESP 2023-02-17
RcRownchangeKK*chgGame
 1415 1094 4.00 7 2.96 40 118.40 
  Banos Cumbrera, Francisco Javier 1533 ESP1.0010.944037.60 
  Medina Sanchez, Gines 1552 ESP0.001-0.0540-2.00 
  Iniesta Cebrian, Angel Andres 1383 ESP0.5010.344013.60 
  Martinez Oliva, Sergio 1302 ESP0.5010.274010.80 
  Gomez Diaz, Rodrigo 1437 ESP0.001-0.1240-4.80 
  Requena Basildo, Francisco Jose 1213 ESP1.0010.664026.40 
  Lopez Conesa, Juan Jose 1486 ESP1.0010.924036.80 

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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