Individual Calculations September 2012
 Bogdan, Horia-Daniel  Total change: -20.70  Rating chartPersonal card
 PAB Romania Open Arad ROU 2012-07-27
RcRownchangeKK*chgGame
 1751 1917 5.00 9 -1.38 15 -20.70 
  Balog, Imre g2317  * HUN0.001-0.0815-1.20 
  Cirlig, Ioana-Andreea 1688 ROU0.001-0.7915-11.85 
  Soare, Cristel 1517  * ROU1.0010.08151.20 
  Andreescu, Darie-Ioan 1750 ROU0.001-0.7215-10.80 
  Schneider, Erik 1610 ROU1.0010.14152.10 
  Obsusta, Stefan 1630 ROU1.0010.16152.40 
  Ghita, Vlad-Bogdan 1760 ROU0.001-0.7115-10.65 
  Tudor, Ioan 1763 ROU1.0010.29154.35 
  Munaretto, Giovanni 1727 ITA1.0010.25153.75 
 * 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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