Rapid: Individual Calculations February 2023
 Vasiltsova, Yaroslava  Total change: 200.00  Rating chartPersonal card
 Vladimir Region Women Rapid Championship Kolchugino RUS 2023-01-03
RcRownchangeKK*chgGame
 1501 1308 7.50 8 5.00 40 200.00 
  Koval, Elena 1288 RUS1.0010.474018.80 
  Fayzieva, Darina 1329 TJK1.0010.534021.20 
  Chirva, Svetlana wf1753 RUS1.0010.944037.60 
  Ponomareva, Varvara 1643 RUS0.5010.384015.20 
  Selifonova, Aleksandra 1863 RUS1.0010.974038.80 
  Chirva, Alena 1356 RUS1.0010.574022.80 
  Kremenevskaya, Larisa 1656 RUS1.0010.894035.60 
  Ivanova, Arina 1116 RUS1.0010.254010.00 

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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