Rapid: Individual Calculations October 2023
 Biktasheva, Venera  Total change: 6.40  Rating chartPersonal card
 Grand-Prix Rapid Yekaterinburg 2023. 5th stage Yekaterinburg RUS 2023-09-17
RcRownchangeKK*chgGame
 1628 1632 5.00 9 0.32 20 6.40 
  Bushmanova, Anastasia 1232  * RUS1.0010.08201.60 
  Kozlov, Oleg m2117 RUS0.001-0.0420-0.80 
  Shubin, Sergey 1291 RUS1.0010.12202.40 
  Kozachkov, Pavel 2001 RUS0.001-0.1020-2.00 
  Krivokhizhin, Alexander 1269 RUS1.0010.10202.00 
  Stolbova, Ekaterina 1426 RUS1.0010.24204.80 
  Zaspanov, Konstantin 1985 RUS0.001-0.1120-2.20 
  Efimov, Konstantin 1230 RUS1.0010.08201.60 
  Melkozerov, Sergey 2103 RUS0.001-0.0520-1.00 
 * 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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