Individual Calculations September 2011
 Dumitrica, Sorin-Radu  Total change: -4.65  Rating chartPersonal card
 Arad Open Arad ROU 2011-08-05
RcRownchangeKK*chgGame
 1851 1867 4.00 8 -0.31 15 -4.65 
  Manolache, Marius g2267  * ROU0.001-0.0815-1.20 
  Obsusta, Stefan 1654 ROU1.0010.23153.45 
  Veneteanu, Ion-Cristian 2216 ROU0.001-0.1115-1.65 
  Tol, Ioan 1620 ROU0.501-0.3115-4.65 
  Moldovan, Rares 1638 ROU0.501-0.2915-4.35 
  Olinici, Emanuel 1674 ROU0.501-0.2515-3.75 
  Munaretto, Giovanni 1680 ITA1.0010.26153.90 
  Balla, Tibor 2055 HUN0.5010.24153.60 
 * 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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