Rapid: Individual Calculations December 2023
 Mohammed Omar, Kareem  Total change: 18.20  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1342 1367 3.00 4 0.91 20 18.20 
  Naiel, Abd El Rahman 1597 EGY0.001-0.2120-4.20 
  Maged Shawky, Hany 1150 EGY1.0010.22204.40 
  Abdelrahman, Gihan 1030 EGY1.0010.12202.40 
  Tork, Ahmed 1589 EGY1.0010.782015.60 

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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