Individual Calculations June 2024
 Bergdahl, Martin  Total change: 25.20  Rating chartPersonal card
 Vegagatan U1800 2024 Goteborg SWE 2024-05-05
RcRownchangeKK*chgGame
 1636 1537 2.50 5 0.67 40 26.80 
  Bergdahl, Daniel 1619 SWE0.5010.11404.40 
  Lappas Lonnermark, Johannes 1691 SWE0.5010.21408.40 
  Hakansson, Axel 1658 SWE0.001-0.3440-13.60 
  Abdel Rahman Sadeh, 1651 JOR1.0010.664026.40 
  Murugaraja, Yogeshwer 1560 SWE0.5010.03401.20 

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)
 
 WST 1600 2024 std Halmstad SWE 2024-05-10
RcRownchangeKK*chgGame
 1506 1537 0.50 1 -0.04 40 -1.60 
  Berg, Simon 1506 SWE0.501-0.0440-1.60 

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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