Rapid: Individual Calculations June 2023
 Bjureblad, Martin  Total change: 5.80  Rating chartPersonal card
 Dalheimers Hus Rapid Open 2023 Goteborg SWE 2023-05-13
RcRownchangeKK*chgGame
 1688 1573 2.50 5 0.74 20 14.80 
  Torres, Lucas 1259 SWE0.501-0.3620-7.20 
  Knutsen, Knut 1712 SWE1.0010.692013.80 
  Andersson, Stig 1753 SWE1.0010.742014.80 
  Krantz, Martin 1910 SWE0.001-0.1220-2.40 
  Lundback, Bengt 1805 SWE0.001-0.2120-4.20 

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 2023 rpd Halmstad SWE 2023-05-18
RcRownchangeKK*chgGame
 1606 1573 0.00 1 -0.45 20 -9.00 
  Lofgren, John 1606 SWE0.001-0.4520-9.00 

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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