Individual Calculations April 2009
 Gator, Mosab  Total change: 67.65  Rating chartPersonal card
 Arab Men 2008 Sharjah UAE 2008-12-16
RcRownchangeKK*chgGame
 2272 1984 3.00 8 1.66 15 24.90 
  Bakr, Jwan f2334 SYR0.001-0.1115-1.65 
  Mohamed, Nawfal.karim 2275 IRQ0.5010.35155.25 
  Al-Hadarani, Hatim f2308 YEM1.0010.871513.05 
  Al Qudaimi, Basheer m2334 YEM0.001-0.1115-1.65 
  Hussein, H.a. f2334 IRQ0.5010.39155.85 
  Khader, Sami m2334 JOR0.001-0.1115-1.65 
  Shobaita, Talal 2169 PLE0.5010.24153.60 
  Ayyad, Husain Abdulgalil Saleh f2087 BRN0.5010.14152.10 

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)
 
 African Junior Championships 2008/9 (Open) Nelspruit RSA 2008-12-28
RcRownchangeKK*chgGame
 2098 1984 5.00 6 2.85 15 42.75 
  Dole, Anant 1997 RSA1.0010.52157.80 
  Ismail, Shereif f2184 EGY1.0010.761511.40 
  Wageih, Kareim m2197 EGY0.001-0.2315-3.45 
  Van Rensburg, Ryan P. 1963 RSA1.0010.47157.05 
  Soares, Erikson 2262 ANG1.0010.831512.45 
  Long How, Peter K. 1987 RSA1.0010.50157.50 

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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