Individual Calculations December 2023
 Ivanova, Aleksandra Val.  Total change: 4.00  Rating chartPersonal card
 PFO-2023_G17_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1358 1162 2.00 7 0.10 40 4.00 
  Kayumova, Karina 1411 RUS0.001-0.1940-7.60 
  Puzyreva, Veronika 1382 RUS0.001-0.2240-8.80 
  Chepovetskaya, Sofya 1458 RUS0.001-0.1540-6.00 
  Khakimova, Diana 1231 RUS1.0010.604024.00 
  Kazantseva, Polina 1058 RUS1.0010.364014.40 
  Nabieva, Razilya 1600 RUS0.001-0.0640-2.40 
  Maltseva, Aleksandra 1366 RUS0.001-0.2440-9.60 

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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