Individual Calculations August 2017
 Nikolic, Zoran S  Total change: -22.60  Rating chartPersonal card
 Open Nis 2017 A Nis SRB 2017-06-27
RcRownchangeKK*chgGame
 2113 2174 3.50 8 -1.13 20 -22.60 
  Akman, Ozgur 1930 TUR0.501-0.3020-6.00 
  Ersahin, Bulent 2145 TUR0.001-0.5420-10.80 
  Aydincelebi, Kagan f1992 TUR1.0010.26205.20 
  Djoric, Hadzi Goran c2103 SRB1.0010.40208.00 
  Kucumenler, Tarkan 2004 TUR0.501-0.2220-4.40 
  Jovanovic, Bojan P f2190 SRB0.5010.02200.40 
  Dimitrov, Vladimir g2368 BUL0.001-0.2520-5.00 
  Raicevic, Ivica m2173 SRB0.001-0.5020-10.00 

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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