Rapid: Individual Calculations December 2022
 Bergstrom, Assar  Total change: -37.20  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2022 rpd Stockholm SWE 2022-11-04
RcRownchangeKK*chgGame
 1672 1609 2.00 4 -0.06 40 -2.40 
  Carlsson, Ludvig m2279 SWE0.001-0.0140-0.40 
  Akerstrom, Bjorn 1518 SWE0.001-0.6240-24.80 
  Zoupounidis, Christos 1417 SWE1.0010.254010.00 
  Rosenius, Ludwig 1472 SWE1.0010.324012.80 

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)
 
 Trojanska Hasten JGP 2022 Klass A Stockholm SWE 2022-11-12
RcRownchangeKK*chgGame
 1678 1609 2.00 6 -0.87 40 -34.80 
  Sandberg, Marcus 1209  * SWE1.0010.08403.20 
  Seo, Jung Hyun 1995 SWE0.001-0.0940-3.60 
  Wang, Hongjun 1354 SWE1.0010.19407.60 
  Sorensen, Hampus m2320 SWE0.001-0.0140-0.40 
  Agrest, Simon 1722 SWE0.001-0.3540-14.00 
  Platkovs, Daniils 1467 SWE0.001-0.6940-27.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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