Individual Calculations May 2018
 Sarwat, Walaa  Total change: -10.20  Rating chartPersonal card
 Egyptian League Final 2018/2019 Rounds 8-12 Many Cities EGY 2018-03-02
RcRownchangeKK*chgGame
 2042 2285 1.00 2 -0.54 10 -5.40 
  Wiliam, Magdi 1888 EGY1.0010.08100.80 
  Sameeh, Hany f2196 EGY0.001-0.6210-6.20 

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)
 
 Egyptian League Final 2018/2019 Rounds 13-16 Many Cities EGY 2018-04-06
RcRownchangeKK*chgGame
 2058 2280 1.00 2 -0.48 10 -4.80 
  Naby, Saiid A. 2235 EGY0.001-0.5610-5.60 
  Elsayed, Abdel Fattah 1880  * 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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