Individual Calculations September 2011
 Sahovic, Rastko  Total change: -22.35  Rating chartPersonal card
 Summer Open 2011 Belgrade SRB 2011-07-16
RcRownchangeKK*chgGame
 1743 1565 1.00 7 -1.04 15 -15.60 
  Radojkovic, Vladica 1965  * SRB0.001-0.0815-1.20 
  Cosic, Nebojsa 1882 SRB0.001-0.1315-1.95 
  Vecanski, Dragomir 1819 USA0.001-0.1915-2.85 
  Cicarevic, Dimitrije 1742 SRB0.001-0.2715-4.05 
  Janic, Dusan 1728 SRB0.001-0.2815-4.20 
  Ignjatovic, Jordan 1528 SRB1.0010.45156.75 
  Rancic, Petar 1535 SRB0.001-0.5415-8.10 
 * 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)
 
 XVII Open Jezero Ada - Romanticari 2011 Belgrade SRB 2011-08-03
RcRownchangeKK*chgGame
 1890 1565 0.50 7 -0.45 15 -6.75 
  Adamovic, Strahinja 1965  * SRB0.001-0.0815-1.20 
  Kiproski, Branislav 1933 SRB0.001-0.1015-1.50 
  Filipovic, Tomislav S 1912 SRB0.5010.39155.85 
  Lekic, Lazar 1954 MNE0.001-0.0915-1.35 
  Uzelac, Dusan 1762 SRB0.001-0.2515-3.75 
  Panic, Anastasija 1888 SRB0.001-0.1315-1.95 
  Vecanski, Dragomir 1819 USA0.001-0.1915-2.85 
 * 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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