Rapid: Individual Calculations July 2019
 Rashed, Elsayed  Total change: -25.80  Rating chartPersonal card
 6th Nasser Seddik Rapid Chess Alexandria EGY 2019-06-11
RcRownchangeKK*chgGame
 1605 1551 2.50 5 0.43 20 8.60 
  Rashed Elsayed, Mohamed 1151  * EGY0.501-0.4220-8.40 
  Abdel Razik, Islam 1785 EGY0.001-0.2120-4.20 
  Bakheet, Mohamed Adel 1578 EGY1.0010.542010.80 
  Mahmoud, Hassan 1690 EGY1.0010.692013.80 
  Sawers, Kerlus 1820 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)
 
 Alex. Tanta Chess Rapid Alexandria EGY 2019-06-14
RcRownchangeKK*chgGame
 1707 1551 0.00 5 -1.72 20 -34.40 
  Hosni, Yehya 1951  * EGY0.001-0.0820-1.60 
  Tamer, Mohamed f1846 EGY0.001-0.1520-3.00 
  Khedr, Mahmoud 1951  * EGY0.001-0.0820-1.60 
  Anwar, Mohamed 1363 EGY0.001-0.7420-14.80 
  Elkhouly, Hussein 1424 EGY0.001-0.6720-13.40 
 * 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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