Individual Calculations May 2021
 Pogosyan, Stefan  Total change: 1.30  Rating chartPersonal card
 Chelyabinskiy variant 2021 - A Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 2335 2444 6.50 10 0.13 10 1.30 
  Babakekhyan, Artem 2181 RUS1.0010.18101.80 
  Lysyj, Igor g2605 RUS0.001-0.2910-2.90 
  Korneevets, Alexander m2267 BLR0.501-0.2310-2.30 
  Skatchkov, Valery f2283 RUS0.001-0.7110-7.10 
  Botoyan, Smbat 2224 ARM1.0010.22102.20 
  Prudnikova, Svetlana wg2180 SRB0.501-0.3210-3.20 
  Vlassov, Nikolai m2331 RUS1.0010.35103.50 
  Ansat, Aldiyar f2333 KAZ0.501-0.1510-1.50 
  Pingin, Artem f2378 RUS1.0010.41104.10 
  Petrov, Nikita g2571 RUS1.0010.67106.70 

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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