Rapid: Individual Calculations September 2021
 Kozhemyakina, Maria  Total change: 65.20  Rating chartPersonal card
 CH Chelyabinsk 2021 Rapid Chelyabinsk RUS 2021-08-15
RcRownchangeKK*chgGame
 1398 1181 4.00 7 1.82 20 36.40 
  Sotnikov, Alexander I. f1916 RUS0.001-0.0120-0.20 
  Akhmedova, Alisa 1170 RUS1.0010.48209.60 
  Dozmorov, Yaroslav 1047 RUS1.0010.32206.40 
  Markush, Vladislav 1340 RUS0.001-0.2920-5.80 
  Kolesnikova, Aleksandra 1291 RUS1.0010.652013.00 
  Gavrikov, Alexander 1338 RUS1.0010.712014.20 
  Isaev, Alexey 1686 RUS0.001-0.0420-0.80 

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)
 
 Chelyabinsk region 2021 Rapid - G13 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1175 1181 5.50 8 1.44 20 28.80 
  Zanina, Eva 1300 RUS1.0010.662013.20 
  Valiullina, Lyaisan 1209 RUS1.0010.542010.80 
  Zhukova, Irina S. 1186 RUS0.001-0.4920-9.80 
  Dracheva, Angelina 1142 RUS0.001-0.5520-11.00 
  Kochkina, Valeria 1033 RUS1.0010.30206.00 
  Dubovikova, Rada 1191 RUS1.0010.512010.20 
  Chernyshkova, Milena 1244 RUS0.5010.09201.80 
  Lyashenko, Aleksandra 1097 RUS1.0010.38207.60 

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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