Rapid: Individual Calculations May 2023
 Pomortseva, Olga  Total change: 153.60  Rating chartPersonal card
 Women Championship PFO rapid_2023 Nizhniy Novgorod RUS 2023-03-29
RcRownchangeKK*chgGame
 1832 1345 4.50 9 3.84 40 153.60 
  Sosnina, Nadezhda 1759 RUS0.001-0.0740-2.80 
  Maltseva, Elizaveta 1638 RUS1.0010.854034.00 
  Kuznetsova, Polina 1835 RUS1.0010.964038.40 
  Markelova, Lubov wf1992 RUS0.5010.494019.60 
  Shafigullina, Zarina wf2042 RUS1.0010.994039.60 
  Shubenkova, Veronika wc1938 RUS0.001-0.0240-0.80 
  Chekan, Varvara 1535 RUS1.0010.754030.00 
  Nagaeva, Aliia 1708 RUS0.001-0.1040-4.00 
  Matveeva, Olga wm2041 RUS0.001-0.0140-0.40 

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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