Individual Calculations June 2013
 Cristian, Codrut  Total change: 15.00  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeKK*chgGame
 1820 1555 2.50 8 1.00 15 15.00 
  Rafee, Mohd Hayel 1909 SYR0.5010.39155.85 
  Negrut, Gabriela-Liliana 1911 ROU0.001-0.1115-1.65 
  Zanetti, Joao Carlos Pereira 1764 BRA0.001-0.2315-3.45 
  Nistor, Stefan 1693 ROU0.5010.19152.85 
  Martinez Paipa, Hernan 1944 COL0.001-0.0915-1.35 
  Ciobotaru, Alexandru-Vlad 1798 ROU1.0010.801512.00 
  Rusu, Vasile 1758 ROU0.5010.26153.90 
  Desormes, Olivier 1783 FRA0.001-0.2115-3.15 

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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