Individual Calculations September 2013
 Hirsu, Adrian  Total change: 25.80  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1824 1532 2.00 7 0.86 30 25.80 
  Johansen, Arild 1932  * NOR0.001-0.0830-2.40 
  Baciu, Radu-George 1824 ROU0.001-0.1530-4.50 
  Badelka, Olga 1818 BLR0.001-0.1630-4.80 
  Terek, Gyula 1799 HUN1.0010.823024.60 
  Parasca, Claudiu 1901 ROU0.001-0.1030-3.00 
  Vrajitoru, Vlad-Laurentiu-Florin 1819 ROU0.001-0.1630-4.80 
  Murg, Gheorghe 1675 ROU1.0010.693020.70 
 * 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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