Rapid: Individual Calculations June 2023
 Andersson, Elsa  Total change: 37.60  Rating chartPersonal card
 WST 1600 2023 rpd Halmstad SWE 2023-05-18
RcRownchangeKK*chgGame
 1436 1454 2.50 3 0.94 40 37.60 
  Madevan Vaishnavi, Yaashvan 1304 SWE1.0010.304012.00 
  Hakansson, Anders 1975 1472 SWE1.0010.534021.20 
  Stedman, Theodor 1532 SWE0.5010.11404.40 

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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