Individual Calculations June 2023
 Jepson, Christian  Total change: 1.00  Rating chartPersonal card
 Deltalift Open 2023 std Halmstad SWE 2023-05-19
RcRownchangeKK*chgGame
 2207 2390 3.00 4 0.10 10 1.00 
  Olsson, William f2355 SWE0.001-0.5510-5.50 
  Mejvik, Jacob 2110 SWE1.0010.16101.60 
  Reid, Gregor J M 2282 ENG1.0010.35103.50 
  Mashhadi, Peyman 2079 SWE1.0010.14101.40 

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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