Individual Calculations September 2022
 Matola, Ernest  Total change: -21.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2038 1964 2.50 8 -1.08 20 -21.60 
  Gelashvili, Tamaz g2549 GEO0.001-0.0220-0.40 
  Olson, Hamish f2343 SCO0.001-0.0920-1.80 
  Mutabazi, Hugues 1666 BDI1.0010.15203.00 
  Galvez Dastin, Eduardo f2152 GUA0.5010.24204.80 
  Mathurin, Nathaniel 1722 LCA0.001-0.8020-16.00 
  Kwong, Wing Ki 1824 HKG0.001-0.6920-13.80 
  Isam, Gaith 1828 PLE1.0010.32206.40 
  Lungu, Nase f2216 ZAM0.001-0.1920-3.80 

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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