Individual Calculations July 2015
 Mosallam, Hosam  Total change: 63.20  Rating chartPersonal card
 Egyptian League 2014/2015 (B) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2091 2130 8.00 10 2.49 20 49.80 
  Nofal, Mohamed 1977 EGY1.0010.30206.00 
  Omar, Ashraf 2007 EGY1.0010.33206.60 
  Abdel Aziz, Mahmoud 2052 EGY1.0010.39207.80 
  Bakr, Mohamed 2066 EGY0.501-0.0920-1.80 
  Hamam, Mahmoud 2106 EGY1.0010.47209.40 
  Atea, Khaled 2207 EGY0.5010.11202.20 
  Hamdy, Mohamed 2094 EGY0.501-0.0520-1.00 
  Abdel Moniem, Mohamed 2215 EGY0.5010.12202.40 
  Desoky, Ibrahim 2163 EGY1.0010.552011.00 
  Abdel Aziz, Alaa 2027 EGY1.0010.36207.20 

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
 2109 2149 5.00 8 0.67 20 13.40 
  Farghaly, Ahmed 1811 EGY1.0010.12202.40 
  Helmy, Amro 1961 EGY1.0010.26205.20 
  Sewelem, Ahmad S 2059 EGY1.0010.38207.60 
  Fawzy, Adham f2294 EGY1.0010.692013.80 
  Atea, Khaled 2208 EGY0.5010.08201.60 
  Gabr, Mohsen 2198 EGY0.5010.07201.40 
  Mousa, Ahmed 2248 EGY0.001-0.3620-7.20 
  Sultan, Mohamed 2096 YEM0.001-0.5720-11.40 

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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