Individual Calculations April 2023
 Sierra Pena, Mario  Total change: 9.60  Rating chartPersonal card
 Absoluto CTL Salamanca 2023 Rondas 3-7 Salamanca ESP 2023-02-25
RcRownchangeKK*chgGame
 1414 1824 3.00 3 0.24 40 9.60 
  Miguel De Pablo, Rafael 1424  * ESP1.0010.08403.20 
  Hernandez Castellano, Agustin 1332 ESP1.0010.04401.60 
  Gay Revilla, Salvador 1487 ESP1.0010.12404.80 
 * 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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