Individual Calculations August 2012
 Sarwat, Walaa  Total change: -15.00  Rating chartPersonal card
 Egyptian Cup 2012 Many Cities EGY 2012-06-27
RcRownchangeKK*chgGame
 2347 2346 1.50 3 -0.01 10 -0.10 
  Yasseen, Aly m2322 EGY0.501-0.0310-0.30 
  Toson, Ashraf 2108 EGY1.0010.20102.00 
  Amin, Bassem g2612 EGY0.001-0.1810-1.80 

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 Masters 2012 Cairo EGY 2012-06-30
RcRownchangeKK*chgGame
 2295 2346 3.00 8 -1.49 10 -14.90 
  Ezat, Mohamed m2445 EGY0.5010.14101.40 
  Elgabry, Mohsen m2355 EGY1.0010.51105.10 
  Ameir, Moheb f2251 EGY0.501-0.1310-1.30 
  Wagdy, Andro f2039 EGY0.501-0.3610-3.60 
  Ibrahim, Hatim m2388 EGY0.001-0.4410-4.40 
  El Arousy, Abdul Hameed m2293 EGY0.001-0.5710-5.70 
  Wageih, Kareim m2353 EGY0.001-0.4910-4.90 
  Elsayed, Moustafa 2235 EGY0.501-0.1510-1.50 

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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