Rapid: Individual Calculations January 2018
 Vidal Matos, Ricardo  Total change: -34.40  Rating chartPersonal card
 IX Torneig Escacs Actius del Foment Martinenc Barcelona ESP 2017-12-09
RcRownchangeKK*chgGame
 1520 1676 1.00 4 -1.72 20 -34.40 
  Aymerich Verdaguer, Eduard 2076  * ESP0.001-0.0820-1.60 
  Gracia Poch, Frederic 1315 ESP0.001-0.9020-18.00 
  Orts Gonzalez, Rafael 1276  * ESP1.0010.08201.60 
  Marabajan Navas, Saul 1413 ESP0.001-0.8220-16.40 
 * 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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