Individual Calculations May 2023
 Prats Rodriguez, Juan Bosco  Total change: 1.80  Rating chartPersonal card
 VIII Obert Vila de Gracia Majors 55 Rondas 5-7 Barcelona ESP 2023-03-27
RcRownchangeKK*chgGame
 1699 1931 1.00 2 -0.58 20 -11.60 
  Clanchet Olle, Josep 1707 ESP0.001-0.7820-15.60 
  Corominas Garrido, Jordi 1691 ESP1.0010.20204.00 

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)
 
 49 Torneo Internacional de Ajedrez de La Roda 2023 La Roda (Albacete) ESP 2023-04-05
RcRownchangeKK*chgGame
 2033 1916 3.50 8 0.67 20 13.40 
  Gonzalez Lema, Carlos 2189 ESP0.001-0.1720-3.40 
  Sanchez Sanchez, Carlos I 1516  * ESP1.0010.08201.60 
  Jimenez Villena, Francisco Jose f2141 ESP0.5010.28205.60 
  Fernandes, Ricardo Paulos 2044 POR1.0010.672013.40 
  Vehi Bach, Victor Manuel m2238 ESP0.001-0.1320-2.60 
  Gomez Falagan, Daniel 2197 ESP0.001-0.1620-3.20 
  Del Castillo Izquierdo, Jose 1712 ESP1.0010.24204.80 
  Figuero Toro, Julian Francisco f2224 ESP0.001-0.1420-2.80 
 * 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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