Individual Calculations May 2012
 Penev, Ivan  Total change: -17.10  Rating chartPersonal card
 Spring Open 2012 Belgrade SRB 2012-03-24
RcRownchangeKK*chgGame
 1832 2036 4.00 7 -1.14 15 -17.10 
  Jovanovic, Aleksandar D 2220 SRB0.001-0.2615-3.90 
  Petrovic, Jovan N 1780 SRB0.001-0.8115-12.15 
  Masovic, Bogosav 1758 SRB1.0010.17152.55 
  Vecanski, Dragomir 1806 USA1.0010.21153.15 
  Zivanovic, Dragoslav 1937 SRB0.001-0.6415-9.60 
  Zarkovic, Milos 1636  * SRB1.0010.08151.20 
  Brankovic, Vladislav 1684 SRB1.0010.11151.65 
 * 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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