Individual Calculations January 2023
 Grajeda Perez, Jose Carlos  Total change: 0.00  Rating chartPersonal card
 II Torneo de Ajedrez Navideno Sub 2400 CDA Lapuerta Cartagena (Murcia) ESP 2022-12-16
RcRownchangeRpKK*chgGame
 1776 0 6.00 7 0.00 1876   0.00 
  Fernandez Real, Jose Miguel 1582 ESP1.0010.00 0.00 
  Molina Molina, Carlos Javier 1671 ESP1.0010.00 0.00 
  Lara Lopez, Sergio 2182 ESP0.0010.00 0.00 
  Rabadan Martinez, Samuel 1662 ESP1.0010.00 0.00 
  Sanchez Gutierrez, David 1723 ESP1.0010.00 0.00 
  Ibanez Guillen, Enrique 1783 ESP1.0010.00 0.00 
  Mateos Martinez, Francisco Ramon 1828 ESP1.0010.00 0.00 

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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