Individual Calculations September 2018
 Conciatu, Dan Atanasie  Total change: 0.40  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 1777 1592 2.00 7 0.02 20 0.40 
  Ursan, Petru-Sebastian 1992  * ROU0.001-0.0820-1.60 
  Ursente, Tudor-Alexandru 1918 ROU0.001-0.1320-2.60 
  Balaban, Dan-Petru 1386 ROU1.0010.24204.80 
  Pislariu, Stefanel-Vasilica 1877 ROU0.001-0.1620-3.20 
  Oprisoni, Gratian-Doru 1734 ROU0.5010.19203.80 
  Farkas, Lorinc 1781 HUN0.5010.25205.00 
  Obada, Ema wc1749 ROU0.001-0.2920-5.80 
 * 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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