Individual Calculations June 2013
 Poncu, Constantin  Total change: 0.00  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeRpKK*chgGame
 1703 0 3.00 9 0.00 1578   0.00 
  Dumitrascu, Grigore 1788 ROU0.0010.00 0.00 
  Cotruta, Alexandru-Mihai 1650 ROU1.0010.00 0.00 
  Banea, Traian 1820 ROU0.0010.00 0.00 
  Ciortan, Mihail 1739 ROU1.0010.00 0.00 
  Desormes, Olivier 1783 FRA0.0010.00 0.00 
  Iorga, Corneliu 1666 ROU0.0010.00 0.00 
  Negureanu, Valentin 1603 ROU1.0010.00 0.00 
  Zanetti, Joao Carlos Pereira 1764 BRA0.0010.00 0.00 
  Saif, Idrees 1511 UAE0.0010.00 0.00 

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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