Individual Calculations September 2015
 Al Ali, Aisha Saif  Total change: -52.00  Rating chartPersonal card
 National Youth Ladies U 12 Al Ain UAE 2015-07-25
RcRownchangeKK*chgGame
 1224 1339 4.00 8 -1.13 20 -22.60 
  Al-Shamsi, Metha 1203 UAE1.0010.32206.40 
  Shams, M Khalifa Al Rubaei 1228 UAE1.0010.35207.00 
  Shaikha, Anwar 1062 UAE0.001-0.8320-16.60 
  Hind, Faraj 1318 UAE0.001-0.5320-10.60 
  Rawan, Sbaa Saeed Alnuaimi 1140 UAE1.0010.24204.80 
  Alyazia, Humaid Alhasani 1006 UAE1.0010.12202.40 
  Al Maamari, Wafia Darwish wc1520 UAE0.001-0.2620-5.20 
  Aysha, Nasser H Alshamsi 1311 UAE0.001-0.5420-10.80 

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)
 
 National TT Youth & Juniors CH U 08-10-12-14 ladies Sharjah UAE 2015-08-15
RcRownchangeKK*chgGame
 1347 1339 0.00 3 -1.47 20 -29.40 
  Hind, Faraj 1318 UAE0.001-0.5320-10.60 
  Al-Shamsi, Metha 1203 UAE0.001-0.6820-13.60 
  Al Maamari, Wafia Darwish wc1520 UAE0.001-0.2620-5.20 

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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