Individual Calculations May 2018
 Hesham, Abdelrahman  Total change: 13.00  Rating chartPersonal card
 Egyptian League Final 2018/2019 Rounds 8-12 Many Cities EGY 2018-03-02
RcRownchangeKK*chgGame
 2155 2401 5.00 5 1.13 10 11.30 
  Ezat, Abdallah 2250 EGY1.0010.30103.00 
  Labib, Ibrahim Hasan m2415 EGY1.0010.52105.20 
  Abdel Aziz, Ahmed Reda 2001  * EGY1.0010.08100.80 
  Eltenawy, Refaat 2001  * EGY1.0010.08100.80 
  Arnaoot, Tarek 2108 EGY1.0010.15101.50 
 * 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 League Final 2018/2019 Rounds 13-16 Many Cities EGY 2018-04-06
RcRownchangeKK*chgGame
 2248 2400 1.50 2 0.17 10 1.70 
  Fawzy, Adham m2439 EGY1.0010.55105.50 
  Anwar, Ashraf 2056 EGY0.501-0.3810-3.80 

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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