Individual Calculations July 2015
 Sultan, Mohamed  Total change: 52.40  Rating chartPersonal card
 Egyptian League 2014/2015 (B) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2050 2090 1.00 2 -0.10 20 -2.00 
  Morad, Ahmed 1939 EGY1.0010.30206.00 
  Sobh, Amrou 2161 EGY0.001-0.4020-8.00 

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)
 
 Alexandia Rated Players Alexandria EGY 2015-06-06
RcRownchangeKK*chgGame
 2107 2096 7.00 9 2.72 20 54.40 
  Abdel Razik, Islam 1722 EGY1.0010.10202.00 
  Darwish, Amro 1949 EGY1.0010.30206.00 
  Hanafy, Salah 2049 EGY1.0010.43208.60 
  Mousa, Ahmed 2248 EGY0.5010.20204.00 
  Gabr, Mohsen 2198 EGY0.5010.14202.80 
  Fawzy, Adham f2294 EGY1.0010.762015.20 
  Raslan, Moustafa 2148 EGY0.5010.07201.40 
  Mosallam, Hosam 2149 EGY1.0010.572011.40 
  Atea, Khaled 2208 EGY0.5010.15203.00 

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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