Individual Calculations November 2017
 Necula, Iulian  Total change: 13.80  Rating chartPersonal card
 International Chess Tournament III.Ceramica Corund-open B Corund ROU 2017-09-28
RcRownchangeKK*chgGame
 1784 1935 5.50 7 0.69 20 13.80 
  Marchidan, Costica 1698 ROU0.001-0.8020-16.00 
  Pop, Ioan I. 1746 ROU1.0010.25205.00 
  Leahu, Cristian-Constantin 1679 ROU1.0010.19203.80 
  David, Alexandru 1624 ROU1.0010.14202.80 
  Fulger, Ionut-Alexandru 1904 ROU1.0010.46209.20 
  Ursente, Tudor-Alexandru 1941 ROU0.5010.01200.20 
  Alboni, Denis-Dean 1893 ROU1.0010.44208.80 

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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