Individual Calculations January 2018
 Trajkovic, Djordje  Total change: -18.40  Rating chartPersonal card
 XXXI Belgrade Trophy 2017 Belgrade SRB 2017-11-24
RcRownchangeKK*chgGame
 1780 1419 1.50 8 0.65 40 26.00 
  Tisma, Ivan 1819  * SRB0.001-0.0840-3.20 
  Kosovac, Milan 1819  * SRB0.001-0.0840-3.20 
  Sekulovic, Dusica 1742 SRB0.5010.374014.80 
  Basic, Nemanja 1816 SRB1.0010.924036.80 
  Steiner, Juraj 1819  * CZE0.001-0.0840-3.20 
  Petkovic, Jovan 1718 SRB0.001-0.1540-6.00 
  Grcic, Goran 1715 SRB0.001-0.1540-6.00 
  Maslar, Aleksa 1792 SRB0.001-0.1040-4.00 
 * 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)
 
 GAMBIT ASSEKO-SEE 2017 Amateur Open B (Elo U 1800) Skopje MKD 2017-12-07
RcRownchangeKK*chgGame
 1532 1419 0.00 3 -1.11 40 -44.40 
  Alimpic, Aleksa 1711 SRB0.001-0.1540-6.00 
  Samaras, Georgios 1673 GRE0.001-0.1940-7.60 
  Zrmanovska, Mihaela 1211 MKD0.001-0.7740-30.80 

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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