Individual Calculations July 2017
 Zdravkovic, Dragan S  Total change: 4.20  Rating chartPersonal card
 European Amateur Chess Championship 2017 Under 2000 Nis SRB 2017-06-10
RcRownchangeKK*chgGame
 1866 1818 4.00 9 0.10 20 2.00 
  Stojkovic, Zoran 1956 SRB0.001-0.3120-6.20 
  Dvorski, Renato 1985 CRO0.001-0.2820-5.60 
  Bessarab, Vsevolod 1769 RUS1.0010.43208.60 
  Tardi, Oscar 1917 FRA1.0010.642012.80 
  Damjanovic, Milan 1630 SRB1.0010.26205.20 
  Tirak, Mert 1907 TUR0.001-0.3820-7.60 
  Tosic, Dragoljub 1892 SRB0.001-0.4020-8.00 
  Toculet, Gheorghe-Cristache 1786 ROU1.0010.46209.20 
  Holubcik, Marian 1951 SVK0.001-0.3220-6.40 

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)
 
 Silver Lake 2017 - B Veliko Gradiste SRB 2017-06-18
RcRownchangeKK*chgGame
 1726 1818 5.50 9 0.11 20 2.20 
  Ates, Selen 1418  * TUR1.0010.08201.60 
  Djuretanovic, Ivan 2010 SRB0.001-0.2520-5.00 
  Blanusa, Strahinja 1418  * SRB1.0010.08201.60 
  Desic, Zoran 2014 SRB0.001-0.2520-5.00 
  Paletta, Giuseppe 1631 ITA0.501-0.2420-4.80 
  Muskinja, Luka 1638 SRB1.0010.26205.20 
  Selkirk, Rebecca 1681 RSA0.501-0.1820-3.60 
  Pronin, Vladimir 1966 RUS0.5010.20204.00 
  Slavkovic, Uros 1756 SRB1.0010.41208.20 
 * 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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