Individual Calculations September 2023
 Socko, Weronika  Total change: 24.80  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1859 1683 4.00 9 1.24 20 24.80 
  Saric, Luka 2172 CRO0.001-0.0420-0.80 
  Hess, Martin 1283  * GER1.0010.08201.60 
  Gut, Raphael 2020 SUI0.5010.38207.60 
  Labrovic, Jakov 1958 CRO1.0010.832016.60 
  Hess, Olena wm2081 GER0.5010.42208.40 
  Dionigi, Riccardo 2061 ITA0.001-0.0920-1.80 
  Dejanovic, Tereza 1862 CRO0.001-0.2720-5.40 
  Arnold, Jan 1883 CRO0.001-0.2420-4.80 
  Bolanca, Tino 1407 CRO1.0010.17203.40 
 * 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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