Individual Calculations April 2019
 Batashevs, Arsens  Total change: -54.80  Rating chartPersonal card
 Latvian Youth Chess Championship B-18 2019 Riga LAT 2019-03-11
RcRownchangeKK*chgGame
 1885 2058 5.00 9 -1.37 40 -54.80 
  Antonivs, Vladislavs 1940 LAT0.501-0.1640-6.40 
  Alainis, Artis 1877 LAT1.0010.264010.40 
  Brikers, Aleksandrs 2047 LAT0.001-0.5240-20.80 
  Piksis, Davids 1736 LAT1.0010.13405.20 
  Malnieks, Karlis 1754 LAT0.001-0.8640-34.40 
  Pavlovs, Nikita 1690 LAT1.0010.10404.00 
  Bekasovs, Rihards 2127 LAT0.001-0.4040-16.00 
  Solomka, Nikita 1938 LAT0.501-0.1640-6.40 
  Aizstrauts, Arturs 1853 LAT1.0010.24409.60 

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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