Rapid: Individual Calculations March 2024
 Mahmoud Dyab, Fares  Total change: 193.20  Rating chartPersonal card
 Egyptian Youth Chess Tournament U16 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1439 1176 2.50 7 0.95 40 38.00 
  Mohamed Reda, Youssef 1533 EGY0.001-0.1140-4.40 
  Badawi Ahmed, Hussein 1389 EGY0.5010.274010.80 
  Ahmed Abdelsalam, Abdelsalam 1243 EGY1.0010.594023.60 
  Rami Girgis, Youssef 1659 EGY0.5010.454018.00 
  Awadalla, Karim 1674 EGY0.001-0.0440-1.60 
  Sedarous, Rewes 1358 EGY0.001-0.2640-10.40 
  Ibrahim Yasser, Ibrahim 1214 EGY0.5010.05402.00 

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)
 
 Genius Chess Academy Rapid Alexandria EGY 2024-02-17
RcRownchangeKK*chgGame
 1531 1176 5.00 8 3.88 40 155.20 
  Ahmed Mohamed, Zakaa 1520 EGY1.0010.884035.20 
  Elmasry Shady, Hamza 1332 EGY1.0010.714028.40 
  Kamel, Shereif 1830 EGY0.001-0.0140-0.40 
  Elbadry Ibrahem, Mohamed 1495 EGY0.001-0.1340-5.20 
  Shady Abdel Moneim, Abdelllah 1465 EGY1.0010.844033.60 
  Yousry Mohamed, Mohamed 1591 EGY1.0010.934037.20 
  Mohamed Ahmed, Ghidaa 1315 EGY1.0010.694027.60 
  Ibrahim, Sameh 1698 EGY0.001-0.0340-1.20 

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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