Rapid: Individual Calculations January 2023
 Chernokulskaya, Alina  Total change: 24.80  Rating chartPersonal card
 Etude Rapid C December 2022 Novosibirsk RUS 2022-12-03
RcRownchangeKK*chgGame
 1841 1688 4.00 10 0.62 40 24.80 
  Tupitsin, Yaroslav 1706 RUS1.0010.534021.20 
  Yangulov, Maxim 1856 RUS0.5010.22408.80 
  Fomkin, Alexander 2085 RUS0.001-0.0840-3.20 
  Gusarov, Sergey A. 1796 RUS0.001-0.3540-14.00 
  Ignatenko, Igor Yu 1591 RUS1.0010.374014.80 
  Sevostianov, Vladimir 2177 RUS0.001-0.0440-1.60 
  Kotsyuba, Victor 1486 RUS1.0010.24409.60 
  Shestakov, Alexey 1805 RUS0.5010.16406.40 
  Vasilyev, Evgeny 2128 RUS0.001-0.0640-2.40 
  Novikov, Stanislav M. 1784 RUS0.001-0.3740-14.80 

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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