Rapid: Individual Calculations October 2023
 Sondors, Aleksandrs  Total change: -9.40  Rating chartPersonal card
 Rezekne 2023 stage 8 Rezekne LAT 2023-09-02
RcRownchangeKK*chgGame
 1354 1310 2.00 5 -0.47 20 -9.40 
  Taskans, Adrians 1065 LAT1.0010.20204.00 
  Nikiforovs, Georgijs 1431 LAT0.001-0.3420-6.80 
  Katkovskis, Davids 1058 LAT1.0010.19203.80 
  Murnieks, Armands 1307 LAT0.001-0.5020-10.00 
  Urtans, Edgars 1909 LAT0.001-0.0220-0.40 

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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