Individual Calculations September 2021
 Saveljevs, Aleksandrs  Total change: -70.60  Rating chartPersonal card
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 1884 2047 2.00 8 -3.53 20 -70.60 
  Pavlov, Sergey m2447  * UKR0.001-0.0820-1.60 
  Milovs, Daniels 1764 LAT0.001-0.8420-16.80 
  Kuznecova, Marija 1755 LAT0.001-0.8520-17.00 
  Zalitis, Arturs-Aleksis 1874 LAT0.001-0.7320-14.60 
  Alainis, Artis 1841 LAT0.001-0.7620-15.20 
  Johansson, Viktoria wm2099 SWE0.5010.07201.40 
  Voronaya, Eva 1647  * RUS1.0010.08201.60 
  Barkasheva, Sofia 1647  * EST0.501-0.4220-8.40 
 * 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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