Individual Calculations December 2021
 Chernokulskaya, Alina  Total change: 82.80  Rating chartPersonal card
 Standard - SFO championship - 2021. G19 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1485 1532 7.00 9 2.07 40 82.80 
  Kornilovich, Ekaterina 1250 RUS1.0010.16406.40 
  Irkitova, Arina 1154 RUS1.0010.09403.60 
  Meremyanina, Kseniya 1667 RUS0.001-0.3240-12.80 
  Verkhovodko, Sofia 1587 RUS0.5010.08403.20 
  Valter, Darya 1379 RUS1.0010.304012.00 
  Diveeva, Daryia 1684 RUS0.5010.20408.00 
  Belyaeva, Natalya 1417 RUS1.0010.344013.60 
  Kiseleva, Alina 1537 RUS1.0010.514020.40 
  Khandarova, Irina 1688 RUS1.0010.714028.40 

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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