Individual Calculations March 2018
 Chira, Vlad-Alexandru  Total change: -21.20  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Cluj-Napoca Cluj-Napoca ROU 2018-02-03
RcRownchangeKK*chgGame
 1548 1554 3.00 7 -0.53 40 -21.20 
  Apahidean, Ioan 1824 ROU0.001-0.1740-6.80 
  David, Lucian-Marius 1774 ROU0.001-0.2240-8.80 
  Mincu, Cornel 1238 ROU0.001-0.8740-34.80 
  Gabor, Tudor-Ilie 1154  * ROU1.0010.08403.20 
  Andreica, Ovidiu-Tiberiu 1450 ROU1.0010.364014.40 
  Chiorescu, Vlad 1483 ROU1.0010.404016.00 
  Zogorean, Petru 1910 ROU0.001-0.1140-4.40 
 * 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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