Individual Calculations July 2008
 Mona, Khaled  Total change: -2.40  Rating chartPersonal card
 5th mediterranean chess championship Hammam Sousse TUN 2007-11-26
RcRownchangeKK*chgGame
 2189 2004 1.00 5 -0.40 15 -6.00 
  Sarwat, Walaa m2354 EGY0.001-0.1115-1.65 
  Laouini, Sami 2229 TUN0.001-0.2215-3.30 
  Zenaidi, Kais 1977 TUN1.0010.46156.90 
  Ben Nasser, Khaled f2270 LBA0.001-0.1815-2.70 
  Cordara, Michele f2117 ITA0.001-0.3515-5.25 

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 Championship 2008 Part 1 Cairo EGY 2008-04-19
RcRownchangeKK*chgGame
 2160 2009 1.00 4 -0.22 15 -3.30 
  Yousry, Salah 2273 EGY0.001-0.1815-2.70 
  Meged, Elsayed A 2160 EGY0.001-0.3015-4.50 
  Salama, Mohamed 2101 EGY1.0010.63159.45 
  Imam, Ashraf 2106 EGY0.001-0.3715-5.55 

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)
 
 Super Match Cairo EGY 2008-05-20
RcRownchangeKK*chgGame
 1978 2009 1.00 1 0.46 15 6.90 
  Ameir, Moheb 1978 EGY1.0010.46156.90 

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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