Individual Calculations June 2013
 Nistor, Stefan  Total change: -12.15  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeKK*chgGame
 1773 1693 2.00 7 -0.81 15 -12.15 
  Calder, Dennis 1946 GER0.5010.31154.65 
  Statescu-Enescu, Vlad 1826 ROU0.001-0.3215-4.80 
  Karthik, K 1772 IND0.001-0.3915-5.85 
  Cristian, Codrut 1555 ROU0.501-0.1915-2.85 
  Gherasim, Ovidiu 1880 ROU0.001-0.2615-3.90 
  Guarin, Daniela 1979 COL0.001-0.1615-2.40 
  Dumitru, Sorin 1456 ROU1.0010.20153.00 

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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