Individual Calculations September 2022
 Ayyad, Maher  Total change: -10.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2109 2101 4.50 10 -0.53 20 -10.60 
  Cordova, Emilio g2549 PER0.001-0.0620-1.20 
  Stratonowitsch, Andre f2142 SEY0.5010.06201.20 
  Berend, Fred m2307 LUX0.001-0.2420-4.80 
  Dabuae, Thubalkain 1941 NRU1.0010.29205.80 
  Mansour, Sameer m2275 JOR0.001-0.2720-5.40 
  Ebosse, Kingue Victor Patrick f2054 CMR1.0010.43208.60 
  Volpinari, Danilo f1955 SMR1.0010.30206.00 
  Kaloust, Giorgio 1942 LBN0.001-0.7120-14.20 
  Moncur, Cecil f1815 BAH1.0010.16203.20 
  Rehan, Deng Cypriano 2105 SSD0.001-0.4920-9.80 

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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