Individual Calculations September 2012
 Radu, Dragos  Total change: -10.20  Rating chartPersonal card
 The International chess festival M. Sadoveanu 27th ed Iasi ROU 2012-08-13
RcRownchangeKK*chgGame
 1800 1737 3.00 8 -0.34 30 -10.20 
  Tiron, Calin-Andrei 1852 ROU0.001-0.3430-10.20 
  Haulica, Ioan 1701 ROU0.501-0.0530-1.50 
  Andrei, Gheorghe 1757 ROU1.0010.533015.90 
  Mihailescu, Radu-Lucian 2007 ROU0.5010.33309.90 
  Turcu, Florin 1765 ROU0.5010.04301.20 
  Olinici, Emanuel 1795 ROU0.001-0.4230-12.60 
  Ungureanu, Mihai-Radu 1735 ROU0.5010.00300.00 
  Gitu, Paula-Alexandra 1789 MDA0.001-0.4330-12.90 

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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