Rapid: Individual Calculations December 2023
 Moustafa Amin, Mohamed  Total change: 0.00  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeRpKK*chgGame
 1222 0 0.00 5 0.00 422   0.00 
  Mohammed Omar, Kareem 1367 EGY0.0010.00 0.00 
  Osama Saad, Samy 1152 EGY0.0010.00 0.00 
  Sherif Samir, Abdullah 1169 EGY0.0010.00 0.00 
  Alaa Eldin, Omar 1271 EGY0.0010.00 0.00 
  Maged Shawky, Hany 1150 EGY0.0010.00 0.00 

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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