Rapid: Individual Calculations July 2018
 Duma, Ioan-Gheorghe  Total change: 36.00  Rating chartPersonal card
 Napocensis Rapid - 23th edition Cluj-Napoca ROU 2018-06-23
RcRownchangeKK*chgGame
 1888 1922 5.50 7 1.80 20 36.00 
  Ticala, Marian-Vasile 1522  * ROU1.0010.08201.60 
  Veress, Gaspar 1708 HUN1.0010.23204.60 
  Toma Andreica, Alin f2087 ROU1.0010.722014.40 
  David, Lucian-Marius 1921 ROU1.0010.502010.00 
  Lupu, Ovidiu-Jean f2148 ROU0.5010.29205.80 
  Pop, Viorel 1836 ROU1.0010.38207.60 
  Miron, Ionel 1993 ROU0.001-0.4020-8.00 
 * 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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