Individual Calculations May 2018
 Elgohary, Myada  Total change: -3.20  Rating chartPersonal card
 Egyptian League Final 2019-2020 Rounds 1-7 Many Cities EGY 2018-02-24
RcRownchangeKK*chgGame
 2131 1761 0.00 1 -0.10 20 -2.00 
  Wafa, Shahenda wg2131 EGY0.001-0.1020-2.00 

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 2019-2020 Rounds 8-12 Many Cities EGY 2018-04-07
RcRownchangeKK*chgGame
 1715 1761 0.50 1 -0.06 20 -1.20 
  Gamal Eldin, Zeinab wc1715 EGY0.501-0.0620-1.20 

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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