Individual Calculations September 2013
 Andreica, Ovidiu-Tiberiu  Total change: 34.80  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1720 1454 4.00 9 2.32 15 34.80 
  Necula, Iulian 1854  * ROU0.001-0.0815-1.20 
  Milian, Marius-Daniel 1754 ROU0.5010.35155.25 
  Matei, Raul-Cornel 1737 ROU1.0010.841512.60 
  Ivascu, Bogdan 1854  * ROU0.001-0.0815-1.20 
  Munaretto, Giovanni 1739 ITA0.001-0.1615-2.40 
  Balaceanu, David 1643 ROU0.5010.25153.75 
  Macinic, Victor-Mihai 1632 ROU0.001-0.2715-4.05 
  Olah, Laszlo Istvan 1662 HUN1.0010.771511.55 
  Obsusta, Stefan 1605 ROU1.0010.701510.50 
 * 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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