Individual Calculations May 2024
 Kukushkin, Oleg  Total change: -2.00  Rating chartPersonal card
 Campionat de Catalunya Individual 2024 Sub-10 Cambrils (Tarragona) ESP 2024-03-23
RcRownchangeKK*chgGame
 1620 1509 1.00 3 -0.05 40 -2.00 
  Saltos Macias, Gael 1630 ESP1.0010.664026.40 
  Guiu Ruiz, Lluc 1612 ESP0.001-0.3640-14.40 
  Garcia Huerta, Joaquin Marc 1617 ESP0.001-0.3540-14.00 

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)
 

 

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