Rapid: Individual Calculations April 2023
 Makarova, Maria A.  Total change: -6.46  Rating chartPersonal card
 St. Petersburg Rapid Championship 2023 Women St. Petersburg RUS 2023-03-04
RcRownchangeKK*chgGame
 1451 1425 3.00 9 -1.75 38 -66.50 
  Petrochenko, Maria wf1951 RUS0.5010.473817.86 
  Karmanova, Olga Dm. wf2167 RUS0.0010.00380.00 
  Drugova, Kira 1172 RUS0.001-0.8138-30.78 
  Zaripova, Nailia 1103 RUS0.501-0.3738-14.06 
  Artamonova, Ulyana 1293 FID0.001-0.6838-25.84 
  Ivanova, Evgeniia Yu. 1077 RUS0.001-0.8938-33.82 
  Bushueva, Tatjana 1553 RUS1.0010.673825.46 
  Zhidenko, Daria 1447 RUS1.0010.533820.14 
  Garmash, Elizaveta 1296 RUS0.001-0.6738-25.46 

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)
 
 St. Petersburg Rapid Championship 2023 Men St. Petersburg RUS 2023-03-11
RcRownchangeKK*chgGame
 1697 1425 3.50 9 1.58 38 60.04 
  Efimov, Ignat 1968 RUS0.5010.473817.86 
  Aliev, Eldar G 2014 RUS0.001-0.0238-0.76 
  Rusanov, Ilya 1694 RUS0.001-0.1738-6.46 
  Zhukov, Konstantin 1374 RUS1.0010.433816.34 
  Revyakin, Evgeniy 1729 RUS0.5010.363813.68 
  Petrova, Varvara 1666 RUS0.5010.303811.40 
  Ulasevich, Andrey 1671 RUS0.001-0.1938-7.22 
  Gnevyshev, Victor 1622 RUS1.0010.753828.50 
  Kozhevnikov, Denis M. 1535 RUS0.001-0.3538-13.30 

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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