Rapid: Individual Calculations April 2024
 Arab, Adlane  Total change: -1.50  Rating chartPersonal card
 13th African Games Men's Rapid Championship Accra GHA 2024-03-09
RcRownchangeKK*chgGame
 2185 2415 4.50 6 -0.15 10 -1.50 
  Pereira, Sergio 2040 STP1.0010.09100.90 
  Zhemba, Jemusse f2140 ZIM1.0010.17101.70 
  Paiva, Donaldo c2162 MOZ0.001-0.8110-8.10 
  Rakotomaharo, Fy Antenaina m2375 MAD1.0010.44104.40 
  Mwali, Chitumbo m2276 ZAM0.501-0.1910-1.90 
  Wanyama, Harold f2117 UGA1.0010.15101.50 

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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