Rapid: Individual Calculations December 2022
 Puljic, Mario  Total change: 19.60  Rating chartPersonal card
 2. medjunarodni sahovski turnir "Memorijal Ivan Boto" Ljubuski 2022 Ljubuski BIH 2022-11-20
RcRownchangeKK*chgGame
 1869 1721 3.00 6 0.98 20 19.60 
  Dumpor, Atif m2241 BIH0.001-0.0320-0.60 
  Soco, Mate 1422 CRO1.0010.15203.00 
  Begic, Igor 1952 CRO0.001-0.2120-4.20 
  Milas, Marko 1878 CRO1.0010.712014.20 
  Redzic, Dzemal 1940 BIH0.001-0.2220-4.40 
  Bule, Ante 1782 BIH1.0010.582011.60 

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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