Individual Calculations December 2017
 Hajdarevic, Samir  Total change: -17.00  Rating chartPersonal card
 6. Rejtingovani turnir "Lukavac OPEN 2017" Lukavac BIH 2017-11-23
RcRownchangeKK*chgGame
 2021 2133 3.00 6 -0.85 20 -17.00 
  Colpa, Fahrudin 1855 BIH1.0010.17203.40 
  Sabic, Muris 1984 BIH1.0010.30206.00 
  Vajic, Goran 2320 BIH0.5010.24204.80 
  Bojo, Leon 2044 BIH0.501-0.1220-2.40 
  Markovic, Dino 2030 BIH0.001-0.6420-12.80 
  Colpa, Husein 1891 BIH0.001-0.8020-16.00 

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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