Individual Calculations December 2019
 Tufekcic, Refik  Total change: 0.00  Rating chartPersonal card
 8. Medjunarodni sahovski turnir "Lukavac Open 2019" Lukavac BIH 2019-11-22
RcRownchangeRpKK*chgGame
 1804 0 1.00 5 0.00 1564   0.00 
  Mulic, Sulejman 1892 BIH0.0010.00 0.00 
  Muratovic, Adnan 1613 BIH1.0010.00 0.00 
  Tomic, Jelena 1961 BIH0.0010.00 0.00 
  Sabic, Muris 1941 BIH0.0010.00 0.00 
  Mahmutovic, Edin 1611 BIH0.0010.00 0.00 

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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