Rapid: Individual Calculations January 2013
 Ahmed, Fayez  Total change: 4.20  Rating chartPersonal card
 Al Ain Autumn Chess Festiva(Rapid) Al Ain UAE 2012-11-24
RcRownchangeKK*chgGame
 2116 1956 1.00 2 0.35 20 7.00 
  Mariano, Nelson Iii 2297 PHI0.001-0.1220-2.40 
  Magdy, Kassem 1934 EGY1.0010.47209.40 

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)
 
 UAE National Day Chess Tournament Dubai UAE 2012-11-29
RcRownchangeKK*chgGame
 1926 1956 3.00 6 -0.14 20 -2.80 
  Obaid, Jawaher 1556  * UAE1.0010.08201.60 
  Tissir, Mohamed m2356  * MAR0.001-0.0820-1.60 
  Amer, Mohamed 2230 EGY0.001-0.1720-3.40 
  Ali, Abdulaziz 1644 UAE1.0010.14202.80 
  Al Amoudy, Saif 1556  * UAE1.0010.08201.60 
  Ilhomzoda, Ikrom 2212 TJK0.001-0.1920-3.80 
 * 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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