Individual Calculations September 2022
 Christiansen, Johan-Sebastian  Total change: -23.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2404 2593 3.50 8 -2.36 10 -23.60 
  Khairallah, Faisal f2239 LBN0.501-0.3910-3.90 
  Roselli Mailhe, Bernardo m2413 URU1.0010.26102.60 
  Sonis, Francesco g2543 ITA0.001-0.5710-5.70 
  Kabwe, Timothy 2248 ZAM1.0010.11101.10 
  Tan, Justin g2508 AUS0.501-0.1210-1.20 
  Lazov, Toni m2374 MKD0.001-0.7810-7.80 
  Hamitevici, Vladimir g2473 MDA0.001-0.6610-6.60 
  Laylo, Darwin g2432 PHI0.501-0.2110-2.10 

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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