Individual Calculations August 2023
 Lopez Nunez, Roberto  Total change: 31.60  Rating chartPersonal card
 V OPEN LOS MOLINOS CIUDAD DEL VINO SUB 1800 Valdepenas (Ciudad Real) ESP 2023-07-21
RcRownchangeKK*chgGame
 1599 1797 7.50 8 1.58 20 31.60 
  Rosado Poveda, Javier 1397  * ESP1.0010.08201.60 
  Jimenez Lopez, Francisco 1461 ESP1.0010.12202.40 
  Molina Molina, Carlos Javier 1579 ESP1.0010.22204.40 
  Tabuenca Ramos, Abel 1665 ESP1.0010.32206.40 
  Fernandez Calzada, Juan A. 1577 ESP1.0010.22204.40 
  Navarro Coloma, Antonio 1731 ESP1.0010.41208.20 
  Gerona Maura, Jesus 1640 ESP1.0010.29205.80 
  Ruiz De Leon Merlo, Esther 1741 ESP0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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