Individual Calculations September 2022
 Koumba, Mounguen Jose Evrard  Total change: -16.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1998 1942 3.50 9 -0.40 40 -16.00 
  Msellek, Ilyass m2398 MAR0.001-0.0640-2.40 
  Beukes, Dante M m2234 NAM0.001-0.1540-6.00 
  Al-Hajiri, Bader f2011 KUW1.0010.604024.00 
  Chinasamy, Devarajen c1970 MRI1.0010.544021.60 
  Bobby, Ballah 1916 LBR0.001-0.5440-21.60 
  Khan, Taffin c2019 GUY0.001-0.3940-15.60 
  Cisse, Amadou Lamine 2005 SEN0.001-0.4140-16.40 
  Senglek, Khonsavanh 1542  * LAO1.0010.08403.20 
  Enemchukwu, Chinedu Benjamin 1889 VIN0.501-0.0740-2.80 
 * 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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