Individual Calculations August 2023
 Einarsson, Martin  Total change: -17.60  Rating chartPersonal card
 WE 2 2023, grp 5 Helsingborg SWE 2023-07-14
RcRownchangeKK*chgGame
 1431 1498 2.50 5 -0.44 40 -17.60 
  Olofsson Johansson, Alfred 1338 SWE0.501-0.2140-8.40 
  Andersson, Lennart 1548 SWE1.0010.574022.80 
  Bjare, Andreas 1305 SWE0.001-0.7540-30.00 
  Lindgren, Anna 1432 SWE1.0010.414016.40 
  Lonsjo, Hakan 1530 SWE0.001-0.4640-18.40 

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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