Individual Calculations November 2023
 Ahmed Moustafa, Fares  Total change: 32.76  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1705 1483 5.00 9 2.90 36 104.40 
  Mohamed, Ibrahim Ahmed 1833 EGY0.001-0.1136-3.96 
  Ismail, Hany 1795 EGY0.5010.363612.96 
  Ahmed Emad Eldin, Hamza 1583 EGY1.0010.643623.04 
  Elkady, Moustafa 1890 EGY0.001-0.0836-2.88 
  Ibrahem Barakat, Ahmed 1633 EGY0.5010.20367.20 
  Sallam, Youssef 1734 EGY1.0010.813629.16 
  Hanafy, Khaled 1622 EGY1.0010.693624.84 
  Ahmed Mohamed, Adel 1644 EGY0.001-0.2936-10.44 
  Ashraf, Abanob 1613 EGY1.0010.683624.48 

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)
 
 FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( open U12) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1555 1539 3.00 10 -1.99 36 -71.64 
  Negrean, Andrei 2003 ROU0.001-0.0536-1.80 
  Radia, Shyam 1155 RSA1.0010.09363.24 
  Elhusseiny, Eyad 1870 EGY0.001-0.1236-4.32 
  Mik, Tomas 1944 CZE0.001-0.0836-2.88 
  Magi, Ramon 1290 EST1.0010.19366.84 
  Ward, Cian 1723 ENG0.5010.24368.64 
  Dzhumakanov, Kuanysh 1308 KAZ0.001-0.7936-28.44 
  Vaupot, Kajetan 1342 SLO0.501-0.2536-9.00 
  Cairel Adrin, Rumi Arjuna Malique 1532 MAS0.001-0.5136-18.36 
  Norkeliunas, Sarunas 1383 LTU0.001-0.7136-25.56 

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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