Rapid: Individual Calculations March 2024
 Mohamed Goda, Zyad  Total change: -28.40  Rating chartPersonal card
 Egyptian Youth Chess Tournament U18 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1430 1494 4.00 8 -0.71 40 -28.40 
  Mahmoud Youssef, Noha 1493 EGY0.001-0.5040-20.00 
  Mahmoud Abd Elkhalek, Hussein 1095 EGY1.0010.08403.20 
  Fahmi, Adham 1650 EGY0.001-0.2940-11.60 
  Sherif Abdelaliem, Omar 1335 EGY1.0010.294011.60 
  Khaled Samy, Omar 1383 EGY1.0010.354014.00 
  Ismael, Mohamed 1252 EGY0.001-0.8040-32.00 
  Mohamed Ahmed, Adham 1250 EGY1.0010.20408.00 
  Alyeldin, Mohamed 1979 EGY0.001-0.0440-1.60 

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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