Individual Calculations September 2015
 Srdanovic, Jovana  Total change: 26.80  Rating chartPersonal card
 Grocka open 2015 Grocka SRB 2015-07-23
RcRownchangeKK*chgGame
 1965 1664 2.00 6 1.08 40 43.20 
  Vujacic, Borivoje f2064  * SRB0.001-0.0840-3.20 
  Vidakovic, Nebojsa 1951 SRB0.001-0.1640-6.40 
  Panic, Anastasija 1879 SRB1.0010.774030.80 
  Kuzmanovic, Ratko 1880 SRB1.0010.784031.20 
  Bozinovic, Boban c2043 AUT0.001-0.0940-3.60 
  Rakic, Teodora 1971 SRB0.001-0.1440-5.60 
 * 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)
 
 Letnji open JEZERO 2015 Beograd SRB 2015-08-08
RcRownchangeKK*chgGame
 1850 1710 2.00 7 -0.41 40 -16.40 
  Maksimovic, Marko 2110  * SRB0.001-0.0840-3.20 
  Trisic, Petar 1446 SRB0.001-0.8240-32.80 
  Trajkovic, Nenad 1569 SRB1.0010.314012.40 
  Lalic, Mile 2044 SRB1.0010.884035.20 
  Kovacevic, Bozidar 2024 SRB0.001-0.1440-5.60 
  Sarovski, Nikola 1898 SRB0.001-0.2640-10.40 
  Zivanovic, Dragoslav 1857 SRB0.001-0.3040-12.00 
 * 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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