Individual Calculations September 2022
 Traore, Bakary  Total change: -12.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2070 2181 5.00 9 -0.61 20 -12.20 
  Gazik, Viktor m2544 SVK0.001-0.1020-2.00 
  Arias Santana, Mauricio m2318 CRC0.001-0.3220-6.40 
  Miguel, Sergio f2274 ANG0.5010.13202.60 
  Kamara, Ansumana c1896 SLE1.0010.16203.20 
  Mlawa, Hemed f1896 TAN0.501-0.3420-6.80 
  Kaloust, Giorgio 1942 LBN0.501-0.3020-6.00 
  Van Den Brink, Peter 2167 ARU1.0010.48209.60 
  Mbongeni, Mabuza 1781  * SWZ1.0010.08201.60 
  Moncur, Cecil f1815 BAH0.501-0.4020-8.00 
 * 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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