Individual Calculations July 2012
 Moskalets, Svetlana  Total change: 31.95  Rating chartPersonal card
 5th Beirut international open-chess championship 2012 Beirut LIB 2012-04-11
RcRownchangeKK*chgGame
 2231 2152 2.50 4 0.93 15 13.95 
  El Jawich, Amro c2139 LIB0.501-0.0215-0.30 
  Najjar, Ahmad f2274 LIB0.5010.17152.55 
  Bakr, Jwan f2301 SYR1.0010.701510.50 
  Saduakassova, Dinara wm2209 KAZ0.5010.08151.20 

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)
 
 Amman Tournament 2012-female- Amman JOR 2012-06-15
RcRownchangeKK*chgGame
 1852 2152 8.00 8 1.20 15 18.00 
  Razan, Alshaeby 1752  * JOR1.0010.08151.20 
  Alattar, Ghayda M wf1873 JOR1.0010.16152.40 
  Dahdal, Lougain wm1890 JOR1.0010.18152.70 
  Boshra, Alshaeby wf1893 JOR1.0010.18152.70 
  Razan, Alshaeby 1752  * JOR1.0010.08151.20 
  Alattar, Ghayda M wf1873 JOR1.0010.16152.40 
  Dahdal, Lougain wm1890 JOR1.0010.18152.70 
  Boshra, Alshaeby wf1893 JOR1.0010.18152.70 
 * 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)
 

 

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