Individual Calculations February 2023
 Vilskersts, Ernests  Total change: 6.40  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata pusfinals U-10 Riga LAT 2023-01-13
RcRownchangeKK*chgGame
 1151 1124 2.00 4 0.16 40 6.40 
  Slubovskis, Emils 1167 LAT0.5010.06402.40 
  Lazars, Krisjanis 1167 LAT0.001-0.4440-17.60 
  Bodaks, Maksimilians 1150 LAT1.0010.544021.60 
  Strekalovs, Ernests 1121 LAT0.5010.00400.00 

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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