Individual Calculations April 2023
 Docampo Fuertes, Marcelo Inaki  Total change: -8.00  Rating chartPersonal card
 XXVIII Torneo Abierto Absoluto de Alfaro Sub 2200 Rondas 5-7 Alfaro (La Rioja) ESP 2023-02-24
RcRownchangeKK*chgGame
 1510 1555 1.50 3 -0.20 40 -8.00 
  Carra Milagro, Diego 1154 ESP1.0010.08403.20 
  Sainz Allo, Javier 1991 ESP0.001-0.0640-2.40 
  Tudelilla Sufrategui, Luis 1386 ESP0.501-0.2240-8.80 

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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