Individual Calculations October 2008
 Sarwat, Walaa  Total change: 2.30  Rating chartPersonal card
 Egyptian Cup 1st part Many Cities EGY 2008-06-01
RcRownchangeKK*chgGame
 2173 2390 1.00 1 0.22 10 2.20 
  Abdelrahman, A.k. 2173 EGY1.0010.22102.20 

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)
 
 10th Arab League 2008 Amman JOR 2008-06-21
RcRownchangeKK*chgGame
 2457 2390 3.50 7 0.63 10 6.30 
  Elbaruni, Mohamed 2073 LBA1.0010.13101.30 
  Salem, A.r. Saleh f2429 UAE1.0010.55105.50 
  Neverov, Valeriy g2568 UKR1.0010.73107.30 
  Husari, Satea m2362 SYR0.501-0.0410-0.40 
  Miroshnichenko, Evgenij g2642 UKR0.001-0.1910-1.90 
  Kruppa, Yuri g2543 UKR0.001-0.3010-3.00 
  Yemelin, Vasily g2583 RUS0.001-0.2510-2.50 

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)
 
 Egyptian Cup 2nd part Many Cities EGY 2008-07-11
RcRownchangeKK*chgGame
 2298 2386 0.00 1 -0.62 10 -6.20 
  Abou El Zein, Eid Mahmoud m2298 EGY0.001-0.6210-6.20 

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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