Individual Calculations January 2023
 Czerw, Dawid  Total change: 6.60  Rating chartPersonal card
 RUDAR VI - IM ROUND ROBIN Pozarevac SRB 2022-12-04
RcRownchangeKK*chgGame
 2257 2373 6.50 9 0.66 10 6.60 
  Ibadov, Dashgyn f2308 FID0.501-0.0910-0.90 
  Shoshin, Kirill f2279 RUS0.501-0.1310-1.30 
  Laddha, Shubh Jayesh f2232 USA0.501-0.1910-1.90 
  Milosevic, Aleksandar f2192 SRB1.0010.26102.60 
  Zivkovic, Momcilo 2035 SRB0.501-0.3810-3.80 
  Dmitrovic, Tomislav f2227 SRB1.0010.30103.00 
  Mushini, Ajay c2265 IND1.0010.35103.50 
  Bryakin, Mikhail g2437 RUS0.5010.09100.90 
  Ristic, Nebojsa M m2335 SRB1.0010.45104.50 

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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