Individual Calculations September 2023
 Prydun, Andriy  Total change: 24.60  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2153 2134 4.50 7 1.23 20 24.60 
  Huyghues-Beaufond, Mathis 1734  * FRA0.501-0.4220-8.40 
  Siddharth, Gopakumar 1911 ENG1.0010.22204.40 
  Stremavicius, Pijus f2378 LTU0.5010.30206.00 
  Sakalauskas, Vaidas m2352 LTU0.001-0.2220-4.40 
  Bogdanovics, Kirills 1916 LAT1.0010.22204.40 
  Tran, Thanh Tu c2413 JPN1.0010.842016.80 
  Arikov, Artem 2365 EST0.5010.29205.80 
 * 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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