Individual Calculations April 2019
 Martinez Canela, Marc  Total change: -18.80  Rating chartPersonal card
 Lliga Catalana 2019 Preferente Tarragona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1645 1543 0.50 4 -0.94 20 -18.80 
  Gracia Train, Carles 1636 ESP0.001-0.3720-7.40 
  Roda Suarez, Ramon 1599 ESP0.001-0.4220-8.40 
  Lavernia Forner, Juan Manuel 1706 ESP0.5010.22204.40 
  Clofent Alonso, Sergi 1640 ESP0.001-0.3720-7.40 

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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