Individual Calculations July 2015
 Gabr, Mohsen  Total change: 13.60  Rating chartPersonal card
 Egyptian League 2014/2015 (B) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2035 2198 1.00 2 -0.42 20 -8.40 
  Ehab, Mohamed 1955 EGY1.0010.20204.00 
  Hasanin, Alaa 2114 EGY0.001-0.6220-12.40 

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)
 
 Alexandia Rated Players Alexandria EGY 2015-06-06
RcRownchangeKK*chgGame
 2112 2198 6.00 8 1.10 20 22.00 
  Ramadan, Moustafa 1962 EGY0.501-0.3020-6.00 
  Elsayed, Gamal 1989 EGY1.0010.23204.60 
  Naby, Saiid A. 2317 EGY1.0010.662013.20 
  Sultan, Mohamed 2096 YEM0.501-0.1420-2.80 
  Mosallam, Hosam 2149 EGY0.501-0.0720-1.40 
  Elamrawy, Mohamed 2073 EGY1.0010.33206.60 
  Mousa, Ahmed 2248 EGY0.5010.07201.40 
  Aly, Osama Mahmoud 2064 EGY1.0010.32206.40 

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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