Individual Calculations January 2020
 Darwish, Amro  Total change: 7.00  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 2314 2005 0.00 1 -0.14 20 -2.80 
  Yousry, Salah f2314 EGY0.001-0.1420-2.80 

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)
 
 Egyptian Women League Final 2019-2020 Rounds 2-3 Many Cities EGY 2019-12-13
RcRownchangeKK*chgGame
 2120 2005 1.00 2 0.31 20 6.20 
  Rashed, Nabil 2114 EGY0.5010.15203.00 
  Ismail, Youssef 2125 EGY0.5010.16203.20 

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)
 
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 2084 2005 3.00 7 0.18 20 3.60 
  Yousry, Salah f2328 EGY0.5010.37207.40 
  Magdy, Morad 2178 EGY0.001-0.2720-5.40 
  Zayan, Osama 2206 EGY0.001-0.2420-4.80 
  Mohammeds.s.ashour 1846 PLE1.0010.29205.80 
  Alagouri, Hamdi Gaith 1806 LBA1.0010.24204.80 
  Sobhy, Raafat 2152 EGY0.5010.20204.00 
  Ahmed, Moustafa Elsayed 2070 EGY0.001-0.4120-8.20 

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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