Individual Calculations March 2017
 Djurdjevic, Petar S  Total change: -11.00  Rating chartPersonal card
 Polufinale pojedinacnog prvenstva Srbije 2017 Beograd SRB 2017-01-23
RcRownchangeKK*chgGame
 1970 1958 2.00 5 -0.55 20 -11.00 
  Lajthajm, Borko g2358  * SRB0.001-0.0820-1.60 
  Petrovic, Sreten 1753 SRB1.0010.24204.80 
  Gajcin, Sinisa 1754 SRB1.0010.24204.80 
  Ivic, Velimir f2286 SRB0.001-0.1320-2.60 
  Petrovic, Borislav I 1701 SRB0.001-0.8220-16.40 
 * 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)
 

 

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