Rapid: Individual Calculations January 2024
 Mohamed Merkha, Ahmed  Total change: 0.00  Rating chartPersonal card
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeRpKK*chgGame
 1308 0 1.50 6 0.00 1115   0.00 
  Mohamed Ismail, Mohamed 1560 EGY0.0010.00 0.00 
  Haitham, Omar 1328 EGY0.0010.00 0.00 
  Mohamed Hassanein, Mostafa 1098 EGY0.5010.00 0.00 
  Samy Hassan, Ahmed 1250 EGY0.0010.00 0.00 
  Mohamed Ahmed, Yehya 1376 EGY0.0010.00 0.00 
  Mohamed Ahmed, Aly 1238 EGY1.0010.00 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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