Individual Calculations March 2024
 Nyazi, Marwan Youssaf  Total change: 3.20  Rating chartPersonal card
 Egyptian Youth ( Open ) U16 Giza EGY 2024-01-27
RcRownchangeKK*chgGame
 1621 1359 1.00 3 0.28 40 11.20 
  Azmy Farag, Michael 1742 EGY0.001-0.0940-3.60 
  Abdin, Mahmoud 1817 EGY0.001-0.0540-2.00 
  Walid Ahmed, Ahmed 1303 EGY1.0010.424016.80 

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)
 
 Egyptian leauge 2024 Round 1 Many Cities EGY 2024-02-22
RcRownchangeKK*chgGame
 1600 1360 0.00 1 -0.20 40 -8.00 
  Mohamed Hassan, Youssef 1600 EGY0.001-0.2040-8.00 

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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