Individual Calculations September 2022
 Pejak, Stefan  Total change: -18.40  Rating chartPersonal card
 XII MEDJUNARODNO OTVORENO PRVENSTVO VOJVODINE U SAHU 2022-B Novi Sad SRB 2022-07-24
RcRownchangeKK*chgGame
 1858 1584 0.50 5 -0.46 40 -18.40 
  Medar, Zeljko f2042 SRB0.001-0.0540-2.00 
  Babic, Zdravko 1938 SRB0.5010.394015.60 
  Petrovic, Vladan 1817 SRB0.001-0.2140-8.40 
  Becerra Licor, Keilyn 1819 CUB0.001-0.2140-8.40 
  Bhillva, Nilaya K E K 1674 IND0.001-0.3840-15.20 

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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