Individual Calculations February 2019
 Eltenawy, Refaat  Total change: 37.20  Rating chartPersonal card
 Egyptian League Final 2018/2019 Round 5-7 Many Cities EGY 2018-12-07
RcRownchangeKK*chgGame
 2027 1996 2.00 3 0.56 40 22.40 
  Sadek, Sameh f2337 EGY0.001-0.1240-4.80 
  Algzery, Ibrahim 1793 EGY1.0010.24409.60 
  Darwish, Amro 1951 EGY1.0010.444017.60 

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 Round 8-9 Many Cities EGY 2019-01-04
RcRownchangeKK*chgGame
 2125 1984 1.00 2 0.37 40 14.80 
  Salama, Samir 2059 EGY0.5010.10404.00 
  Sameeh, Hany f2191 EGY0.5010.274010.80 

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)
 

 

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