Rapid: Individual Calculations November 2023
 Serpilins, Nikolajs  Total change: -26.80  Rating chartPersonal card
 Dobeles Abolu dienu saha turnirs 2023 Dobele LAT 2023-10-07
RcRownchangeKK*chgGame
 1242 1303 1.00 4 -1.34 20 -26.80 
  Steins, Maigonis 1575 LAT0.001-0.1720-3.40 
  Sprukts, Ralfs 1135 LAT0.001-0.7220-14.40 
  Vilmanis, Normunds 1072 LAT0.001-0.7920-15.80 
  Gasiunaite, Vilte 1185 LTU1.0010.34206.80 

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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