Individual Calculations April 2008
 Frhat, Ali  Total change: 13.50  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2309 2374 5.50 8 0.78 15 11.70 
  Abo Zekry, Mohamed 2230 EGY0.001-0.6915-10.35 
  Elgabry, Mohsen m2333 EGY1.0010.44156.60 
  Ragheb, Malak 2252 EGY1.0010.33154.95 
  Amin, Ashraf 2309 EGY0.501-0.0915-1.35 
  Sadek, Sameh 2256 EGY1.0010.34155.10 
  Yousry, Salah 2278 EGY0.501-0.1315-1.95 
  Abou El Zein, Eid Mahmoud m2320 EGY1.0010.42156.30 
  Adly, Ahmed g2494 EGY0.5010.16152.40 

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)
 
 2nd part of EGY League 2007-2008 Many Cities EGY 2007-12-14
RcRownchangeKK*chgGame
 2169 2374 1.00 1 0.24 15 3.60 
  Fatehy, Tarek 2169 EGY1.0010.24153.60 

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)
 
 Aswan Chess Championship Aswan EGY 2008-02-09
RcRownchangeKK*chgGame
 2213 2379 5.50 8 -0.12 15 -1.80 
  Hassan, Wael 2076 EGY1.0010.14152.10 
  Abdou, Mohamed Hamdy 2106 EGY1.0010.17152.55 
  Ismail, Youssef 2160 EGY1.0010.22153.30 
  Adly, Ahmed g2551 EGY0.001-0.2715-4.05 
  Zayan, Osama 2213 EGY1.0010.28154.20 
  Salah, Ahmed As 2064 EGY0.001-0.8615-12.90 
  Hamed, Ahmed m2274 EGY1.0010.36155.40 
  Sadek, Sameh 2259 EGY0.501-0.1615-2.40 

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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