Individual Calculations August 2022
 Grahn, Vidar  Total change: -18.00  Rating chartPersonal card
 Junior-SM 2022 Uppsala SWE 2022-07-02
RcRownchangeKK*chgGame
 2233 2003 1.50 9 -0.45 40 -18.00 
  Olsson, William f2284 SWE0.001-0.1640-6.40 
  Soderstrom, Adrian c2292 SWE0.5010.344013.60 
  Falkevall, Axel f2275 SWE0.001-0.1740-6.80 
  Torngren, Gustav f2273 SWE0.001-0.1740-6.80 
  Wernberg, Hugo f2316 SWE0.001-0.1440-5.60 
  Nord, Alexander c2200 SWE0.001-0.2540-10.00 
  Seo, Jung Hyun 2102 SWE1.0010.644025.60 
  Rasti, Arvin 2136 SWE0.001-0.3240-12.80 
  Ostlund, Joar c2222 SWE0.001-0.2240-8.80 

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)
 

 

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