Rapid: Individual Calculations February 2015
 Hegazy, Elhassan  Total change: -1.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2197 2026 1.00 3 0.17 20 3.40 
  Sameeh, Hany f2231 EGY1.0010.762015.20 
  Elhalwagy, Islam 2168 EGY0.001-0.3120-6.20 
  Elsenosy, Hesham 2191 EGY0.001-0.2820-5.60 

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 Open 2015 - Rapid Cairo EGY 2015-01-16
RcRownchangeKK*chgGame
 2059 2026 2.50 6 -0.22 20 -4.40 
  Abdel Razik, Khaled m2413 EGY0.001-0.0920-1.80 
  Taha, Amro 1657 EGY1.0010.10202.00 
  Sameeh, Hany f2231 EGY0.001-0.2420-4.80 
  Shenoda Awad, Mina 1736 EGY1.0010.16203.20 
  Nyazi, Nehad 2200 EGY0.001-0.2720-5.40 
  Ahmed, Tamer 2114 EGY0.5010.12202.40 

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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