Individual Calculations March 2023
 Valera Espejo, Javier  Total change: 32.80  Rating chartPersonal card
 CAMPEONATO REGIONAL INDIVIDUAL ABSOLUTO Y FEMENINO 2023 Murcia ESP 2023-01-21
RcRownchangeKK*chgGame
 1611 1302 1.00 4 0.38 40 15.20 
  Soria Bastida, Juan Pablo 1768 ESP0.001-0.0540-2.00 
  Montes Valera, Manuel 1545 ESP1.0010.804032.00 
  Ibanez Koblash, Daniel 1647 ESP0.001-0.1140-4.40 
  Blanco Garcia, Federico Jose 1485 ESP0.001-0.2640-10.40 

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)
 
 II Prueba II Circuito de Ajedrez Lento Sub 1800 Torre-Pacheco (Murcia) ESP 2023-02-05
RcRownchangeKK*chgGame
 1419 1310 2.00 4 0.44 40 17.60 
  Ruiz Sanchez, Dario 1225 ESP1.0010.384015.20 
  Jimenez Garcia, Miguel 1501 ESP0.001-0.2540-10.00 
  Guillen Pove, Alexander 1230 ESP1.0010.394015.60 
  Cano Hurtado, Ruben 1720 ESP0.001-0.0840-3.20 

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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