Individual Calculations April 2019
 Serra Tersa, Salvador  Total change: -11.20  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Lleida FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1628 1458 1.50 7 -0.56 20 -11.20 
  Maderal Minguet, Josep 1671 ESP0.001-0.2320-4.60 
  Padulles Argerich, Ramon 1858  * ESP0.001-0.0820-1.60 
  Nadal Gene, Ramon 1545 ESP1.0010.622012.40 
  Cano Rodriguez, Daniel 1660 ESP0.001-0.2420-4.80 
  De La Riva Real, Ariadna 1392 AND0.501-0.0920-1.80 
  Ivanov Markov, Dimitri 1678 ESP0.001-0.2220-4.40 
  Sola Macia, Arcadi 1592 ESP0.001-0.3220-6.40 
 * 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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