Individual Calculations June 2015
 Ajhar, Moutaa  Total change: -23.20  Rating chartPersonal card
 syria preliminary semi final 2015 damascus SYR 2015-04-20
RcRownchangeKK*chgGame
 1994 2037 4.00 7 0.12 20 2.40 
  Bagh, Khaled 1810 SYR0.501-0.2920-5.80 
  Abbass, Mohammad 1888 SYR1.0010.30206.00 
  Alzaim, Talal 2187 SYR0.5010.20204.00 
  Bello, Gassan 2117 SYR0.5010.11202.20 
  Tabaa, Ghayth 1932 SYR0.001-0.6420-12.80 
  Bitar, Yasser 2155 SYR1.0010.662013.20 
  Koniahli, Malek 1871 SYR0.501-0.2220-4.40 

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)
 
 'syrian championship final 2015 damascus SYR 2015-05-01
RcRownchangeKK*chgGame
 2063 2037 1.50 6 -1.28 20 -25.60 
  Alzaim, Talal 2217 SYR0.5010.24204.80 
  Samer, Hendi 2162 SYR0.001-0.3320-6.60 
  Sami, Kanjo 2038 SYR0.5010.00200.00 
  Hammoudi, Ali 2175 SYR0.001-0.3120-6.20 
  Koniahli, Malek 1851 SYR0.001-0.7420-14.80 
  Maradni, Ghassan 1932 SYR0.501-0.1420-2.80 

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)
 

 

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