Rapid: Individual Calculations June 2022
 Abdel Naser, Mohamed  Total change: 10.40  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeKK*chgGame
 1803 1870 4.50 7 0.52 20 10.40 
  Zakaria, Youssef 1470  * EGY1.0010.08201.60 
  Khaled Saeed, Ahmed 1511 EGY0.501-0.4020-8.00 
  Abd Elbasset, Salah 1670 EGY1.0010.24204.80 
  Ramadan, Hosny 1766 EGY1.0010.36207.20 
  Abdel Aziem, Aly Yusef 1942 EGY0.5010.10202.00 
  Sayed, Hany 2119 EGY0.5010.31206.20 
  Abdel Moniem, Mohamed 2141 EGY0.001-0.1720-3.40 
 * 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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