Individual Calculations May 2015
 Bozilov, Dragan  Total change: 63.60  Rating chartPersonal card
 141st MGU open Sofia BUL 2015-03-28
RcRownchangeKK*chgGame
 1785 1979 4.00 4 1.19 20 23.80 
  Ma, Ichen 1579  * BUL1.0010.08201.60 
  Krasteva, Beloslava 1579  * BUL1.0010.08201.60 
  Gelemerov, Yane 2059 BUL1.0010.612012.20 
  Andreev, Dobrotich 1924 BUL1.0010.42208.40 
 * 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)
 
 Open Nis 2015 B Nis SRB 2015-04-20
RcRownchangeKK*chgGame
 1977 1980 6.50 9 1.99 20 39.80 
  Stankov, Dejan 1758 SRB0.501-0.2820-5.60 
  Cvetkovski, Slobodan 1885 MKD1.0010.37207.40 
  Peev, Kosta 2030 MKD1.0010.572011.40 
  Stojkovic, Zoran 1903 SRB1.0010.39207.80 
  Majstorovic, Dusan 2038 SRB0.5010.08201.60 
  Ostojic, Nikola M 2036 SRB1.0010.582011.60 
  Djordjevic, Danilo 2096 SRB1.0010.662013.20 
  Savic, Ivan 2046 SRB0.5010.09201.80 
  Ostojic, Milos R 2002 SRB0.001-0.4720-9.40 

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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