Individual Calculations September 2019
 Ernst, Thomas  Total change: -1.20  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 lang Lund SWE 2019-08-03
RcRownchangeKK*chgGame
 2307 2329 2.00 4 -0.12 10 -1.20 
  Blomqvist, Erik g2507 SWE0.001-0.2710-2.70 
  Yugina, Maria wf2122 RUS1.0010.23102.30 
  Seo, Jung Min f2409 SWE0.5010.11101.10 
  Olofsson-Dolk, Mattis 2191 SWE0.501-0.1910-1.90 

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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