Individual Calculations June 2013
 Ciortan, Mihail  Total change: 2.40  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeKK*chgGame
 1670 1739 3.50 6 0.16 15 2.40 
  Marinescu, Stefan 1967 ROU0.001-0.2115-3.15 
  Ferenczi, Sandor-Levente 1941 ROU0.001-0.2415-3.60 
  Klitorakis, Ioannis 1339  * GRE0.501-0.4215-6.30 
  Boboc, Thea-Elena 1339  * ROU1.0010.08151.20 
  Dogan, Halit 1507 TUR1.0010.21153.15 
  Chirpii, Alexandru 1926 MDA1.0010.741511.10 
 * 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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