Rapid: Individual Calculations September 2021
 Stinka, Gustavs  Total change: 8.80  Rating chartPersonal card
 Latvian Youth Chess Championship B-18 2021 Riga LAT 2021-08-23
RcRownchangeKK*chgGame
 1520 1245 1.50 5 0.44 20 8.80 
  Fridensteins-Bridins, Atis 1656 LAT0.001-0.0820-1.60 
  Hiznikovs, Miks Tomass 1206 LAT1.0010.45209.00 
  Mucenieks, Marks 1626 LAT0.001-0.0920-1.80 
  Strods, Kristaps Reinis 1711 LAT0.001-0.0520-1.00 
  Policans, Kristers 1400 LAT0.5010.21204.20 

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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