Rapid: Individual Calculations April 2021
 Naumova, Alexandra  Total change: 72.00  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 2115 1718 5.00 9 3.60 20 72.00 
  Afanasiev, Nikita g2453 RUS0.001-0.0120-0.20 
  Parshin, Daniil 1367 RUS1.0010.11202.20 
  Shurygin, Sergey m2242 RUS1.0010.972019.40 
  Pavlovichev, Yuriy 2082 RUS1.0010.902018.00 
  Doncev, Alexandr 2249 MDA0.5010.47209.40 
  Goltsev, Dmitry f2320 RUS0.001-0.0220-0.40 
  Atarov, Evgeniy 2017 RUS1.0010.852017.00 
  Lavrov, Maxim m2294 RUS0.001-0.0220-0.40 
  Oliinyk, Serafim 2010 UKR0.5010.35207.00 

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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