Individual Calculations December 2023
 Nikulina, Natalya  Total change: -31.20  Rating chartPersonal card
 PFO-2023_G13_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1293 1177 1.50 6 -0.78 40 -31.20 
  Volodina, Nadezhda 1625 RUS0.001-0.0640-2.40 
  Ignatieva, Sofya 1397 RUS0.5010.284011.20 
  Asanova, Karina 1120 RUS0.001-0.5840-23.20 
  Zaitseva, Diana V. 1447 RUS0.001-0.1740-6.80 
  Sokolova, Elizaveta S 1005 RUS1.0010.274010.80 
  Popova, Kira 1162 RUS0.001-0.5240-20.80 

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)
 

 

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