Individual Calculations August 2019
 Nikolic, Zoran S  Total change: -25.60  Rating chartPersonal card
 5th International Chess Festival "OPEN NIS 2019" - Tournament A Nis SRB 2019-06-25
RcRownchangeKK*chgGame
 2096 2177 4.00 9 -1.28 20 -25.60 
  Wu, David Tai-Wei 1801 TPE1.0010.09201.80 
  Tosic, Miroslav g2330 SRB0.5010.20204.00 
  Maksimovic, Branimir m2317 SRB0.001-0.3120-6.20 
  Pimpalkhare, Vedant 2067 IND0.501-0.1520-3.00 
  Patil, Mitali wf2045 IND0.501-0.1820-3.60 
  Zivic, Dragan f2188 SRB0.5010.02200.40 
  Djordjevic, Vuk m2412 SRB0.001-0.2120-4.20 
  Arya, Nirag Shah 1865 HKG1.0010.14202.80 
  Kostov, Deyan Samuil c1839 BUL0.001-0.8820-17.60 

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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