Individual Calculations February 2019
 Sameeh, Hany  Total change: -14.60  Rating chartPersonal card
 Egyptian League Final 2018/2019 Round 5-7 Many Cities EGY 2018-12-07
RcRownchangeKK*chgGame
 2214 2203 1.00 3 -0.46 20 -9.20 
  Samy, Amro 2121 EGY0.001-0.6120-12.20 
  Kandil, Adham m2256 EGY1.0010.572011.40 
  Naby, Saiid A. 2264 EGY0.001-0.4220-8.40 

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)
 
 Egyptian League Final 2018/2019 Round 8-9 Many Cities EGY 2019-01-04
RcRownchangeKK*chgGame
 1984 2191 0.50 1 -0.27 20 -5.40 
  Eltenawy, Refaat 1984 EGY0.501-0.2720-5.40 

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)
 

 

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