Individual Calculations July 2008
 Tomin, Bogdan  Total change: -48.25  Rating chartPersonal card
 Novi Sad Open 2008 B Novi Sad SRB 2008-04-06
RcRownchangeKK*chgGame
 1964 2047 2.00 4 -0.42 25 -10.50 
  Lukajic, Bojan 1931 SRB1.0010.34258.50 
  Dronjic, Sinisa 2091 SRB0.001-0.4425-11.00 
  Petrovic, Bojan 2046 SRB0.001-0.5025-12.50 
  Simic, Stefan 1789 SRB1.0010.18254.50 

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)
 
 SRB Youth Chmp 2008 B-14 Vrnjacka Banja SRB 2008-04-28
RcRownchangeKK*chgGame
 1844 2047 1.50 4 -1.51 25 -37.75 
  Jovic, Branko 1779 SRB0.501-0.3325-8.25 
  Mladenovic, Stefan 1944 SRB0.001-0.6425-16.00 
  Nonkovic, Nikola 1737 SRB0.501-0.3625-9.00 
  Kalinic, Dusan 1917 SRB0.501-0.1825-4.50 

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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