Individual Calculations April 2020
 Soria Romero, Sergi  Total change: 19.20  Rating chartPersonal card
 Segunda Provincial Valencia Metropolitana 2020 (Rounds 1-9) Comunidad Valenciana ESP 2020-01-11
RcRownchangeKK*chgGame
 1288 1138 1.50 3 0.48 40 19.20 
  Cervera Rey, Carlos 1297 ESP0.5010.21408.40 
  Pradas Soria, Ernesto 1538  * ESP0.001-0.0840-3.20 
  Sotos Diaz, Diego 1029 ESP1.0010.354014.00 
 * 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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