Individual Calculations February 2023
 Marcos Rodriguez, Raul  Total change: 48.40  Rating chartPersonal card
 V Obert Escacs de Canovelles Cap Any 2023 Canovelles (Barcelona) ESP 2022-12-27
RcRownchangeKK*chgGame
 1722 1823 4.50 7 0.35 40 14.00 
  Silva Cerda, Arnau Alonso 1423  * ESP1.0010.08403.20 
  Funes Ostos, Aitor 2091 ESP0.001-0.1740-6.80 
  Jimenez Perez, Victor Javier 1423  * ESP1.0010.08403.20 
  Sanchez Rios, Hilario 1403 ESP0.501-0.4340-17.20 
  Castillo Valles, Jordi 1536 ESP1.0010.16406.40 
  Del Amo Carbo, Jordi 2147 ESP0.5010.374014.80 
  Sanchez Aguilar, Arnau 2029 ESP0.5010.264010.40 
 * 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)
 
 Lliga Catalana 2023 Segona Divisio Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1824 1874 2.00 2 0.86 40 34.40 
  Corominas Garrido, Antonio 1767 ESP1.0010.354014.00 
  Zaiats, Vladimir 1881 UKR1.0010.514020.40 

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)
 

 

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