Individual Calculations August 2019
 Solomon, Kenny  Total change: -2.40  Rating chartPersonal card
 Championnat Individuel Africain 2019 Open Hammamet TUN 2019-07-08
RcRownchangeKK*chgGame
 2351 2375 4.50 9 -0.24 10 -2.40 
  Chipanga, Takaedza 2068 ZIM1.0010.14101.40 
  Klaasen, Calvin John f2285 RSA0.501-0.1210-1.20 
  Arab, Adlane m2479 ALG0.5010.14101.40 
  Amdouni, Zoubaier f2248 TUN0.501-0.1710-1.70 
  Rakotomaharo, Fy Antenaina m2419 MAD0.5010.06100.60 
  Chumfwa, Stanley m2297 ZAM0.501-0.1110-1.10 
  Oussedik, Mahfoud m2440 ALG1.0010.59105.90 
  Bellahcene, Bilel g2541 ALG0.001-0.2810-2.80 
  Kayonde, Andrew m2382 ZAM0.001-0.4910-4.90 

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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