Individual Calculations August 2018
 Dumitrascu, Daniel  Total change: 9.80  Rating chartPersonal card
 National Senior Chess Championship 2018 - Open Techirghiol ROU 2018-06-29
RcRownchangeKK*chgGame
 1759 1767 4.00 7 0.49 20 9.80 
  Chesca, Alexandru 2015 ROU0.001-0.1920-3.80 
  Porumb, Alecu 1582 ROU1.0010.26205.20 
  Martian, Fanase 1913 ROU0.5010.20204.00 
  Fugulyan, Grigore 1884 ROU0.001-0.3420-6.80 
  Costeniuc, Gheorghe 1592 ROU1.0010.27205.40 
  Dinca, Gheorghe 1446 ROU1.0010.13202.60 
  Calugar, Mihail 1881 ROU0.5010.16203.20 

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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