Rapid: Individual Calculations August 2022
 Gohar, Mohamed Ahmed  Total change: -5.80  Rating chartPersonal card
 Yahya Hosny Tournament Chess (Rapid) Qaliobia EGY 2022-07-12
RcRownchangeKK*chgGame
 1713 1720 2.50 6 -0.55 20 -11.00 
  Elsharkawy, Abdel Moneim 1876 EGY0.001-0.2920-5.80 
  Saiid, Aly 1837 EGY0.5010.16203.20 
  Abdel Fatah Elsayed, Ahmed 1867 EGY0.001-0.3020-6.00 
  Omran, Salah 1564 EGY1.0010.29205.80 
  Adel Abdel Hafez, Ahmed 1595 EGY0.001-0.6720-13.40 
  Adeib, Ehab 1536 EGY1.0010.26205.20 

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)
 
 Sporting Castle Club Rapid Tanta EGY 2022-07-23
RcRownchangeKK*chgGame
 1830 1720 2.00 5 0.26 20 5.20 
  Saiid, Ibrahim 1950 EGY0.001-0.2120-4.20 
  Morsy, Elsayed 1935 EGY0.001-0.2320-4.60 
  Omar Mahmoud, Abdallah 1320  * EGY1.0010.08201.60 
  Awadhom, Rabea 1973 EGY0.001-0.1920-3.80 
  Alyeldin, Mohamed 1972 EGY1.0010.812016.20 
 * 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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