Individual Calculations September 2015
 Abeer, Ali  Total change: 42.20  Rating chartPersonal card
 National Youth Ladies U 20 Al Ain UAE 2015-07-25
RcRownchangeKK*chgGame
 1935 1617 1.50 8 0.46 20 9.20 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 
  Nouman, Amna wm1935 UAE0.5010.37207.40 
  Nouman, Amna wm1935 UAE0.5010.37207.40 
  Nouman, Amna wm1935 UAE0.5010.37207.40 

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)
 
 PRAGUE OPEN 2015 B - FIDE open Praha CZE 2015-08-07
RcRownchangeKK*chgGame
 1762 1617 3.50 7 1.23 20 24.60 
  Marinc, Damir 2016 SLO0.001-0.0820-1.60 
  Volk, Robin 1321 GER1.0010.15203.00 
  Laubrock, Paul 1825 GER0.001-0.2320-4.60 
  Medina, Miguel A. 1732 DOM1.0010.662013.20 
  Thalhammer, Klaus 1946 AUT0.001-0.1220-2.40 
  Cabart, Pavel 1704 CZE0.5010.12202.40 
  Radics, Robert 1792 CZE1.0010.732014.60 

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)
 
 National TT Youth & Juniors CH U 16-18-20ladies Sharjah UAE 2015-08-15
RcRownchangeKK*chgGame
 1795 1617 1.00 2 0.42 20 8.40 
  Al Dhaffari, Salma wf1655 UAE1.0010.552011.00 
  Nouman, Amna wm1935 UAE0.001-0.1320-2.60 

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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