Individual Calculations April 2021
 Petrov, Nikita  Total change: -3.80  Rating chartPersonal card
 Third Saturday Mix 158 Novi Sad SRB 2021-02-21
RcRownchangeKK*chgGame
 2402 2570 6.00 9 -0.38 10 -3.80 
  Omorjan, Dejan f2299 SRB0.501-0.3310-3.30 
  Drazic, Sinisa g2327 SRB0.501-0.3010-3.00 
  Moksh, Amit Doshi m2332 IND0.501-0.3010-3.00 
  Sukovic, Andrej f2282 MNE1.0010.16101.60 
  Bernadskiy, Vitaliy g2600 UKR1.0010.54105.40 
  Bryakin, Mikhail m2434 RUS0.501-0.1810-1.80 
  Basso, Pier Luigi g2553 ITA0.501-0.0210-0.20 
  Stukan, Martin f2342 RUS0.501-0.2910-2.90 
  Savic, Miodrag R g2453 SRB1.0010.34103.40 

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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