Individual Calculations May 2019
 Abdelnabbi, Imed  Total change: -1.60  Rating chartPersonal card
 Egyptian League Final 2018/2019 Round 15-17 Many Cities EGY 2019-04-05
RcRownchangeKK*chgGame
 2194 2431 2.00 3 -0.35 10 -3.50 
  Khalil, Ahmed Salem 2081 EGY1.0010.11101.10 
  Elkhashab, Wael 2177 EGY1.0010.19101.90 
  Hassan, Sayed Barakat m2324 EGY0.001-0.6510-6.50 

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 Postponed Match 11,12 Many Cities EGY 2019-04-20
RcRownchangeKK*chgGame
 2082 2431 1.00 1 0.11 10 1.10 
  Saiid, Samir 2082 EGY1.0010.11101.10 

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 Postponed Match 7 Many Cities EGY 2019-04-21
RcRownchangeKK*chgGame
 2031 2431 1.00 1 0.08 10 0.80 
  Algzery, Ibrahim 2031  * EGY1.0010.08100.80 
 * 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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