Individual Calculations February 2023
 Podgornijs, Bogdans  Total change: 38.40  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata pusfinals U-14 Riga LAT 2023-01-13
RcRownchangeKK*chgGame
 1432 1193 2.50 7 0.96 40 38.40 
  Varpins, Kristians 1472 LAT0.5010.344013.60 
  Muzis, Renars 1524 LAT0.001-0.1240-4.80 
  Dorofejevs, Demids 1195 LAT1.0010.504020.00 
  Hops, Roberts 1357 LAT1.0010.724028.80 
  Derbenev, Arseniy 1504 LAT0.001-0.1440-5.60 
  Rezniks, Roberts 1583 LAT0.001-0.0940-3.60 
  Nazarovs, Daniils 1386 LAT0.001-0.2540-10.00 

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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