Individual Calculations September 2023
 Karbazals, Huans Boriss  Total change: 12.00  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament D Riga LAT 2023-08-11
RcRownchangeKK*chgGame
 1363 1174 1.50 4 0.30 40 12.00 
  Shmins, Andrejs 1095 LAT0.501-0.1140-4.40 
  Zass, Kristaps 1666 LAT0.001-0.0440-1.60 
  Zvaunis, Maris 1376 LAT1.0010.764030.40 
  Norkeliunas, Sarunas 1315 LTU0.001-0.3140-12.40 

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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