Individual Calculations June 2013
 Marinescu, Stefan  Total change: 17.55  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeKK*chgGame
 1857 1967 7.00 9 1.17 15 17.55 
  Ciortan, Mihail 1739 ROU1.0010.21153.15 
  , Vivek.m. 1857 IND0.501-0.1515-2.25 
  Condurat, Florin-Marian 1795 ROU1.0010.27154.05 
  Kaunz, Werner 1828 ROU0.501-0.1915-2.85 
  Havumaki, Jani 1813 FIN1.0010.29154.35 
  Galateanu, Calin 1857 ROU1.0010.35155.25 
  Niklesh, Kumar Jain 1910 IND1.0010.42156.30 
  Vrencian, Lehel 1966 ROU1.0010.50157.50 
  Aron, Teh Eu Wen 1949 MAS0.001-0.5315-7.95 

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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