Individual Calculations January 2020
 Elamrawy, Mohamed  Total change: 22.00  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 2279 1938 0.00 1 -0.12 20 -2.40 
  Naby, Saiid A. 2279 EGY0.001-0.1220-2.40 

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)
 
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 2083 1938 3.50 7 1.22 20 24.40 
  Zayan, Osama 2206 EGY0.5010.33206.60 
  Sameeh, Hany f2152 EGY0.001-0.2320-4.60 
  Naby, Saiid A. 2279 EGY0.5010.38207.60 
  Gabr, Mohsen f2261 EGY0.001-0.1320-2.60 
  Khames, Mohamed 1650 EGY1.0010.16203.20 
  Fekry, Remon 2088 EGY0.5010.20204.00 
  Fouad, Mohamed 1944 EGY1.0010.512010.20 

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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