Individual Calculations June 2022
 Mirulla, David  Total change: -19.20  Rating chartPersonal card
 Cabo Verde Open 2022 Mindelo CPV 2022-04-22
RcRownchangeKK*chgGame
 1859 1972 4.00 8 -0.96 20 -19.20 
  Monteiro, Ivan Moreira 1572  * CPV1.0010.08201.60 
  Ortega Amarelle, Mariano m2476 CPV0.001-0.0420-0.80 
  Ferreira, Paulo 2073 POR0.001-0.3620-7.20 
  Soares, Carlos Manuel Santos 1489 CPV1.0010.05201.00 
  Barros, Luis 1619 CPV1.0010.11202.20 
  Caxita, Esperanca wm1910 ANG0.001-0.5920-11.80 
  Fernandes, Luis De Pina 1639 CPV1.0010.12202.40 
  Varela La Madrid, Tilsia Carolina wm2097 VEN0.001-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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