Individual Calculations May 2023
 Fernandez Valladolid, Victor  Total change: 34.60  Rating chartPersonal card
 I Open de Ajedrez Torre de Eboli Rondas 1-3 Pinto (Madrid) ESP 2023-04-01
RcRownchangeKK*chgGame
 1980 1647 2.00 2 1.73 20 34.60 
  Salcedo Tornero, Pablo 2085 ESP1.0010.942018.80 
  Rosa Ramirez, Victor D. 1874 ESP1.0010.792015.80 

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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