Individual Calculations September 2022
 Mambe, Lobognon Anderson Olivier  Total change: -4.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1887 1921 2.50 5 -0.24 20 -4.80 
  Sharikhan, Shawal 1789 BRU0.501-0.1820-3.60 
  Tracey, Shaun M 1650 CAY1.0010.17203.40 
  De Silva, L M S T f2213 SRI0.001-0.1520-3.00 
  Florentiades, Michalis 1975 CYP0.001-0.4220-8.40 
  Altell, Majed 1807 PLE1.0010.34206.80 

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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