Individual Calculations December 2018
 Kozarcanin, Sead  Total change: -29.80  Rating chartPersonal card
 7. Rejtingovani turnir "Lukavac OPEN 2018" Lukavac BIH 2018-11-23
RcRownchangeKK*chgGame
 1800 2078 1.00 3 -1.49 20 -29.80 
  Yurdakul, Didem Nuray 1720 TUR0.501-0.4020-8.00 
  Srdic, Milenko 1878 BIH0.001-0.7620-15.20 
  Savanovic, Maksim 1802 BIH0.501-0.3320-6.60 

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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