Rapid: Individual Calculations December 2023
 Chistyakova, Oksana  Total change: 26.00  Rating chartPersonal card
 Memorial Ilyn-Zhenevsky 2023. Rapid Novaya Ladoga RUS 2023-11-18
RcRownchangeKK*chgGame
 1460 1173 2.00 6 0.65 40 26.00 
  Vikhrov, Dmitry 1883 RUS0.001-0.0140-0.40 
  Obraztsov, Georgiy 1577 RUS0.001-0.0840-3.20 
  Sirotina, Mariya 1360 RUS0.001-0.2640-10.40 
  Barvinenko, Anatoly 1496 RUS0.001-0.1340-5.20 
  Anderson, Polina 1309 RUS1.0010.684027.20 
  Savelieva, Viktoriya G 1135 RUS1.0010.454018.00 

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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