Individual Calculations April 2020
 Aribau Rivas, Miguel Angel  Total change: -2.00  Rating chartPersonal card
 Cto de Aragon por Equipos Preferente Grupo I (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1948 2026 3.50 6 -0.10 20 -2.00 
  Franco Ibanez, Carlos 1936 ESP0.501-0.1220-2.40 
  Abos Rosico, Antonio 2083 ESP0.5010.08201.60 
  Carrasquer Alonso, Fernando 1833 ESP0.001-0.7520-15.00 
  Malo Guillen, Jose Luis 2099 ESP0.5010.10202.00 
  Millan Martin, Alfonso 1917 ESP1.0010.35207.00 
  Labrador Postigo, Francisco M. 1822 ESP1.0010.24204.80 

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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