Individual Calculations May 2017
 Peker, Serdar  Total change: 10.60  Rating chartPersonal card
 3rd Ordu Metropolitan Municipality Award Winning Chess Tournament - A Ordu TUR 2017-04-04
RcRownchangeKK*chgGame
 1930 1764 3.50 9 0.53 20 10.60 
  Draskovic, Luka m2164  * MNE0.001-0.0820-1.60 
  Tanriverdi, Enes 2122 TUR0.001-0.1020-2.00 
  Ozsac, Samet Harun 1539 TUR0.501-0.2820-5.60 
  Aydin, Hakan 1721 TUR1.0010.44208.80 
  Zarinfam, Arsalan f2164  * IRI0.001-0.0820-1.60 
  Vural, Salih 1536 TUR1.0010.21204.20 
  Bekiragaoglu, Umut 1855 TUR1.0010.622012.40 
  Wieczorek, Oskar m2164  * POL0.001-0.0820-1.60 
  Karagollu, Ahmet 2103 TUR0.001-0.1220-2.40 
 * 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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