Rapid: Individual Calculations January 2024
 Ali Yousry, Ahmed  Total change: 4.00  Rating chartPersonal card
 Golden knight 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1523 1108 0.00 3 -0.29 40 -11.60 
  Khaled Mohamed, Amr 1734 EGY0.001-0.0140-0.40 
  Shereef Shalaby, Ahmed 1455 EGY0.001-0.1140-4.40 
  Ahmed Mohamed, Mostafa 1381 EGY0.001-0.1740-6.80 

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)
 
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeKK*chgGame
 1411 1108 1.50 6 0.39 40 15.60 
  Fathy, Mahmoud 1754 EGY0.001-0.0140-0.40 
  Mahmoud, Karem Mohamed 1516 EGY0.001-0.0840-3.20 
  Ahmed Mohamed, Mohab 1252 EGY0.001-0.3140-12.40 
  Mohamed Ahmed, Aly 1238 EGY1.0010.684027.20 
  Haitham, Omar 1328 EGY0.5010.284011.20 
  Mohamed Ahmed, Yehya 1376 EGY0.001-0.1740-6.80 

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)
 

 

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