Rapid: Individual Calculations May 2019
 Mohamed, Mahmoud Mohamed  Total change: -38.20  Rating chartPersonal card
 Alex Engineers Rapid Alexandria EGY 2019-04-25
RcRownchangeKK*chgGame
 1717 1804 3.00 8 -1.91 20 -38.20 
  Amin, Ashraf f2122 EGY0.001-0.1320-2.60 
  Zakrea, Abdel Azim 1540 EGY1.0010.18203.60 
  Abdel Aziz, Ehab 2102 EGY0.001-0.1520-3.00 
  Elnahas, Mohamed 1616 EGY0.001-0.7420-14.80 
  Mina, Ehab 1520 EGY1.0010.16203.20 
  Hassan, Aly 1605 EGY0.001-0.7620-15.20 
  Khatab, Mahmoud 1513 EGY1.0010.15203.00 
  Saiid, Atef Saiid 1720 EGY0.001-0.6220-12.40 

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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