Individual Calculations September 2009
 Rusu, Vasile  Total change: -5.25  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 1998 1836 1.50 6 -0.35 15 -5.25 
  Manea, Alexandru m2236  * ROU0.001-0.0815-1.20 
  Toma, Radu-Cristian 2100 ROU0.001-0.1815-2.70 
  Oprita, George 1622 ROU1.0010.23153.45 
  Hociung, Ciprian-Ovidiu 2008 ROU0.5010.23153.45 
  Mihailescu, Radu-Lucian 2005 ROU0.001-0.2815-4.20 
  Irimia, Ionut 2014 ROU0.001-0.2715-4.05 
 * 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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