Individual Calculations April 2019
 Martin Canfran, Ruben  Total change: -2.20  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona IV FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1982 2162 3.50 5 -0.11 20 -2.20 
  Dougas Chavarria, Nestor 1939 ESP0.501-0.2820-5.60 
  Povill Batlle, Ramon 1864 ESP1.0010.15203.00 
  Guerrero Sanmarti, Richard 2210 ESP1.0010.572011.40 
  Leiva Ysla, Antonio 1944 ESP0.001-0.7820-15.60 
  Pascual Rodriguez, Alberto 1955 ESP1.0010.23204.60 

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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