Rapid: Individual Calculations February 2015
 Nyazi, Nehad  Total change: -14.00  Rating chartPersonal card
 Egyptian Open 2015 - Rapid Cairo EGY 2015-01-16
RcRownchangeKK*chgGame
 2031 2200 5.00 8 -0.70 20 -14.00 
  Mohey, Ahmed 1952 EGY1.0010.19203.80 
  Hussein, Akram 2008 EGY0.001-0.7520-15.00 
  Khalil, Ahmed Salem 1975 EGY1.0010.22204.40 
  Elwan, Moustafa 1932 EGY0.001-0.8320-16.60 
  Kamal, Edmon 1957 EGY1.0010.20204.00 
  Hegazy, Elhassan 2026 EGY1.0010.27205.40 
  Sheded, Ahmed 2106 EGY1.0010.37207.40 
  Elgabry, Mohsen m2295 EGY0.001-0.3720-7.40 

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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