Individual Calculations March 2023
 Plazas Ros, Juan Jose  Total change: -53.20  Rating chartPersonal card
 II Prueba II Circuito de Ajedrez Lento Sub 1800 Torre-Pacheco (Murcia) ESP 2023-02-05
RcRownchangeKK*chgGame
 1209 1373 2.50 5 -0.95 40 -38.00 
  Chernyshova, Sofia 1001 ESP1.0010.10404.00 
  Montesinos Mejia, Kevin 1227 ESP0.501-0.2040-8.00 
  Lopez Conesa, Juan Jose 1486 ESP0.001-0.3540-14.00 
  Afonichev, Kirill 1044 FID1.0010.12404.80 
  Jimenez Castan, Alejandro 1286 ESP0.001-0.6240-24.80 

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)
 
 V Festival de Ajedrez Los Alcazares Sub 1700 Los Alcazares (Murcia) ESP 2023-02-17
RcRownchangeKK*chgGame
 1458 1373 2.00 6 -0.38 40 -15.20 
  Persson Bogdanovic, Nils Oskar 1695 ESP1.0010.874034.80 
  Caballero Frutos, Jose Alfredo 1558 ESP0.001-0.2640-10.40 
  Garcia Amor, Isidoro 1544 ESP0.5010.23409.20 
  Fernandez Real, Jose Miguel 1562 ESP0.001-0.2540-10.00 
  Ruiz Sanchez, Dario 1225 ESP0.001-0.7040-28.00 
  Lopez Soler, Jose 1163 ESP0.501-0.2740-10.80 

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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