Rapid: Individual Calculations August 2023
 Ouaret, Abdelouhab  Total change: -31.40  Rating chartPersonal card
 15th Arab Games 2023 - Rapid Teams - Open Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 2164 2083 0.00 4 -1.57 20 -31.40 
  Belouadah, Saad m2279 ALG0.001-0.2520-5.00 
  Salih, Akar Ali Salih f2245 IRQ0.001-0.2920-5.80 
  Yahi, Mohamed Salem c1838 MTN0.001-0.8020-16.00 
  Eiti, Bashir m2294 SYR0.001-0.2320-4.60 

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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