Individual Calculations July 2015
 Ezat, Mohamed  Total change: 4.00  Rating chartPersonal card
 Egyptian League 2014/2015 (A) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2248 2465 9.50 12 0.42 10 4.20 
  Saad, Adel 2085 EGY1.0010.09100.90 
  El Arousy, Abdul Hameed m2326 EGY1.0010.31103.10 
  Fathy, Elameir f2293 EGY0.501-0.2310-2.30 
  Michael, Mina 2288 EGY1.0010.27102.70 
  Fatehy, Tarek 2196 EGY0.501-0.3310-3.30 
  Salah, Ahmed As 2098 EGY1.0010.10101.00 
  Adly, Ahmed g2591 EGY0.5010.17101.70 
  Moh. Abdel, Zaher 2241 EGY0.501-0.2810-2.80 
  Ibrahim, Hatim m2351 EGY0.501-0.1610-1.60 
  Ibrahim, Mahmoud 2065  * EGY1.0010.08100.80 
  Elkhashab, Wael 2209 EGY1.0010.19101.90 
  Ismail, Shereif f2237 EGY1.0010.21102.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 League 2014/2015 Cairo EGY 2015-06-11
RcRownchangeKK*chgGame
 2271 2472 1.50 2 -0.02 10 -0.20 
  Yousry, Salah f2306 EGY0.501-0.2210-2.20 
  Kamel, Mahmoud 2235 EGY1.0010.20102.00 

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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