Individual Calculations May 2024
 Costache, Stefan  Total change: 14.80  Rating chartPersonal card
 Campionat de Catalunya Individual 2024 Sub-10 Cambrils (Tarragona) ESP 2024-03-23
RcRownchangeKK*chgGame
 1631 1461 1.50 4 0.37 40 14.80 
  Guiu Ruiz, Lluc 1612 ESP0.001-0.3040-12.00 
  Perez Monakhov, Andres 1765 ESP0.001-0.1440-5.60 
  Madorran Gomez, Marcel 1530 ESP1.0010.604024.00 
  Garcia Huerta, Joaquin Marc 1617 ESP0.5010.21408.40 

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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