Individual Calculations March 2019
 Chira, Vlad-Alexandru  Total change: -13.60  Rating chartPersonal card
 National Chess Championship Open 2019 - Semifinal Cluj Cluj-Napoca ROU 2019-02-03
RcRownchangeKK*chgGame
 1709 1408 0.50 5 -0.34 40 -13.60 
  Sandru, Nicolae 1798 ROU0.001-0.0940-3.60 
  Szasz, Alpar-Zoltan 1735 ROU0.5010.374014.80 
  Tampea, Radu 1808  * ROU0.001-0.0840-3.20 
  Toma, Pavel-Cornel 1744 ROU0.001-0.1240-4.80 
  Sopon, David-Paul 1462 ROU0.001-0.4240-16.80 
 * 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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