Individual Calculations July 2022
 Krasilnikova, Marija  Total change: -5.20  Rating chartPersonal card
 Latvijas 2022. gada jauniesu saha cempionata finals G-14 Riga LAT 2022-06-12
RcRownchangeKK*chgGame
 1292 1300 2.50 5 -0.13 40 -5.20 
  Plauca, Lelde 1005 LAT1.0010.15406.00 
  Vasiljeva, Sofja 1676 LAT0.001-0.0940-3.60 
  Jekabsone, Nellija 1120 LAT0.501-0.2440-9.60 
  Jansone, Melanija Luize 1590 LAT0.001-0.1640-6.40 
  Zubova, Polina 1070 LAT1.0010.21408.40 

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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