Individual Calculations September 2015
 Rodha, Faraj  Total change: -34.80  Rating chartPersonal card
 National Youth Ladies U 16 Al Ain UAE 2015-07-25
RcRownchangeKK*chgGame
 1385 1258 2.00 8 -0.70 40 -28.00 
  Al-Hammadi, Fatima Hussein 1451 UAE0.001-0.2540-10.00 
  Al-Moaamari, Mozah 1378 UAE0.001-0.3440-13.60 
  Fatma, Obaid 1256 UAE0.001-0.5040-20.00 
  Alia, Ali 1369 UAE1.0010.654026.00 
  Wadima, Humaid S H Alkalbani wf1509 UAE0.5010.314012.40 
  Al-Hammadi, Manal Hussein 1193 UAE0.501-0.0940-3.60 
  Noman, Shaima 1476 UAE0.001-0.2240-8.80 
  Al Shamsi, Kaltham Mubarak 1446 UAE0.001-0.2640-10.40 

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)
 
NOTE: K factor changed
 National TT Youth & Juniors CH U 16-18-20ladies Sharjah UAE 2015-08-15
RcRownchangeKK*chgGame
 1378 1258 0.00 1 -0.34 20 -6.80 
  Al-Moaamari, Mozah 1378 UAE0.001-0.3420-6.80 

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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