Individual Calculations February 2023
 Nazarenkova, Veronika  Total change: -23.20  Rating chartPersonal card
 Vladimir Region Women Championship Kolchugino RUS 2023-01-04
RcRownchangeKK*chgGame
 1339 1214 0.00 3 -1.16 20 -23.20 
  Fayzieva, Darina 1190 TJK0.001-0.5320-10.60 
  Chistyakova, Yana 1164 RUS0.001-0.5720-11.40 
  Ponomareva, Varvara 1662 RUS0.001-0.0620-1.20 

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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