Rapid: Individual Calculations December 2023
 Mohamed Reda, Youssef  Total change: -52.40  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1429 1578 3.50 7 -1.31 40 -52.40 
  Mohamed Fathy, Ahmed 1316 EGY1.0010.18407.20 
  Ahmed Mohamed, Mostafa 1412 EGY1.0010.284011.20 
  Saleh, Sameh 1390 EGY0.501-0.2440-9.60 
  Ahmed Raafat, Youssef 1452 EGY0.001-0.6740-26.80 
  Ahmed Moustafa, Fares 1274 EGY0.001-0.8640-34.40 
  Azab, Yehya 1592 EGY0.001-0.4840-19.20 
  Magdy Shashet, Mohamed 1565 EGY1.0010.484019.20 

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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