Rapid: Individual Calculations January 2023
 Chernyak, Viktoria  Total change: -76.40  Rating chartPersonal card
 G.Borisenko Memorial, Rapid St. Petersburg RUS 2022-12-24
RcRownchangeKK*chgGame
 1674 2118 6.00 11 -3.82 20 -76.40 
  Ulasevich, Andrey 1548 RUS0.001-0.9820-19.60 
  Savinov, Lev 1718  * RUS1.0010.08201.60 
  Melnikov, Fedor 1708 RUS0.001-0.9220-18.40 
  Mazhnikov, Viktor 1589 RUS1.0010.03200.60 
  Salmina, Veronika 1625 RUS1.0010.04200.80 
  Kuznetsov, Daniil Al. 1474 RUS1.0010.01200.20 
  Bondarenko, Ivan 2078 RUS0.001-0.5620-11.20 
  Rumyantsev, Semen 1844 RUS0.001-0.8320-16.60 
  Makarova, Maria A. 1445 RUS1.0010.01200.20 
  Popovich, Alexey 1958 RUS0.001-0.7120-14.20 
  Rakhlina, Kristina 1432 RUS1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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