Individual Calculations October 2013
 Nastase, Stefan  Total change: 1.20  Rating chartPersonal card
 Bucharest Chess Championship 2013 Bucharest ROU 2013-09-13
RcRownchangeKK*chgGame
 1888 1932 4.50 8 0.08 15 1.20 
  Sarbu, Zeno-Iulius 1532  * ROU1.0010.08151.20 
  Nuta, Dan 2147 ROU0.001-0.2315-3.45 
  Barbu, George-Emilian 1780 ROU1.0010.30154.50 
  Vladescu, Florin-George 2252 ROU0.001-0.1315-1.95 
  Ghituleanu, Nicolae 1746 ROU1.0010.26153.90 
  Costache, Florin-Remus 1735 ROU1.0010.25153.75 
  Pessi, Emil-George f2183 ROU0.001-0.1915-2.85 
  Cucu, Gheorghe 1728 ROU0.501-0.2615-3.90 
 * 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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