Individual Calculations September 2013
 Nedelcu, Ionut  Total change: 8.55  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1984 1972 4.50 8 0.57 15 8.55 
  Haidu, Ionel 1572  * ROU1.0010.08151.20 
  Gilea, Lucian 2296 ROU0.5010.37155.55 
  Costin, Petrica f2272 ROU0.001-0.1515-2.25 
  Milian, Marius-Daniel 1754 ROU0.501-0.2815-4.20 
  Nistor, Stefan 1687 ROU1.0010.16152.40 
  Luca, Ionel 2149 ROU0.5010.23153.45 
  Kasparov, Sergey g2372  * BLR0.001-0.0815-1.20 
  Dragoi, Tudor 1773 ROU1.0010.24153.60 
 * 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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