Blitz: Individual Calculations October 2023
 Laizans, Aivars  Total change: -41.40  Rating chartPersonal card
 4. Aluksnes Saha festivals blitz Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1859 2107 5.00 9 -2.07 20 -41.40 
  Koops, Janis 1582 LAT1.0010.03200.60 
  Saksis, Ivo 1839 LAT1.0010.17203.40 
  Saksis, Juris 1967 LAT0.501-0.1920-3.80 
  Circenis, Kaspars 1882 LAT1.0010.22204.40 
  Kurpnieks, Vairis 1931 LAT0.501-0.2320-4.60 
  Paikens, Reinis 2028 LAT0.001-0.6120-12.20 
  Breikss, Peteris 1707  * LAT1.0010.08201.60 
  Melderis, Uldis 1879 LAT0.001-0.7920-15.80 
  Rucs, Andris 1915 LAT0.001-0.7520-15.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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