Individual Calculations September 2022
 Choukri, Adel  Total change: 0.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2253 2306 5.00 9 0.03 20 0.60 
  Tan, Justin g2508 AUS0.001-0.2420-4.80 
  Parsons, Justin 1906  * BAR1.0010.08201.60 
  Urazayev, Arystanbek m2430 KAZ0.001-0.3320-6.60 
  Gole, Habtamu Ashenafi 2044 ETH1.0010.18203.60 
  Amartuvshin, Ganzorig f2409 MGL0.001-0.3620-7.20 
  Bogner, Sebastian g2545 SUI1.0010.802016.00 
  Laohawirapap, Prin c2230 THA1.0010.40208.00 
  Germinal, Kemly 1997 HAI1.0010.14202.80 
  Djabri, Massinas f2206 ALG0.001-0.6420-12.80 
 * 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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