Rapid: Individual Calculations December 2023
 Remon, David  Total change: -14.80  Rating chartPersonal card
 Golden knight 54 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1664 1530 2.50 8 -0.24 40 -9.60 
  Adeel, Yasser 1782 EGY0.5010.314012.40 
  Yousry, Mohamed 2008 EGY0.001-0.0540-2.00 
  Roshdy, Mohamed 1648 EGY0.001-0.3440-13.60 
  Ahmed Omar, Hamza 1215 EGY0.001-0.8640-34.40 
  Rashawan Elvarghly, Gamal 1757 EGY0.001-0.2140-8.40 
  Ahmed Abdulaziz, Mohamed 1621 EGY1.0010.624024.80 
  Mohamed Elsaeed, Hatem 1570 EGY1.0010.564022.40 
  Hassan, Hala 1708 EGY0.001-0.2740-10.80 

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)
 
 10th Wadi Degla closed Rapid Cairo EGY 2023-11-17
RcRownchangeKK*chgGame
 1195 1530 6.00 7 -0.13 40 -5.20 
  Peter Maher, Kyrollos 1130  * EGY1.0010.08403.20 
  Ehab, Youssab 1133 EGY1.0010.08403.20 
  Mostafa Mohamed, Menna 1210 EGY1.0010.13405.20 
  Moustafa Sheded, Hassan 1242 EGY1.0010.16406.40 
  Kamal, Fares 1299 EGY0.001-0.7940-31.60 
  Ashraf Rashad, Yehya 1136 EGY1.0010.08403.20 
  Mohamed Mahmoud, Omar 1214 EGY1.0010.13405.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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