Individual Calculations November 2020
 Ponomarenko, Valeria  Total change: -87.20  Rating chartPersonal card
 Chmp URFO 2020 women Chelyabinsk RUS 2020-09-27
RcRownchangeKK*chgGame
 1445 1520 2.50 8 -2.18 40 -87.20 
  Mikheeva, Galina wf1901 RUS0.001-0.0940-3.60 
  Baranova, Elizaveta 1620 RUS0.001-0.3640-14.40 
  Mirgalina, Anna 1601 RUS0.001-0.3940-15.60 
  Sultanova, Kristina 1187 RUS0.001-0.8840-35.20 
  Kurochkina, Elizaveta 1147 RUS1.0010.10404.00 
  Kozlova, Olga 1314 RUS0.001-0.7640-30.40 
  Legkikh, Arina 1244 RUS1.0010.17406.80 
  Volchkova, Alena 1544 RUS0.5010.03401.20 

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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