Individual Calculations November 2016
 Elnahas, Mohamed  Total change: -25.80  Rating chartPersonal card
 El Khayari Chess Open 2016 Marsa Matrouh EGY 2016-10-01
RcRownchangeKK*chgGame
 1899 1707 1.00 5 -0.42 20 -8.40 
  Hussein, Amer 2107  * EGY0.001-0.0820-1.60 
  Ahmed, Tamer 2003 EGY0.001-0.1520-3.00 
  Sabry, Mohamed 1926 EGY0.001-0.2220-4.40 
  Shafek, Mohamed 2051 EGY0.001-0.1220-2.40 
  Kamil , Askandar 1410 EGY1.0010.15203.00 
 * 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)
 
 Egyptian Cup Teams 2016 Cairo EGY 2016-10-15
RcRownchangeKK*chgGame
 1754 1707 0.00 2 -0.87 20 -17.40 
  Elaerki, Abdeen 1816 EGY0.001-0.3520-7.00 
  Ryad, Hamed 1691 EGY0.001-0.5220-10.40 

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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