Individual Calculations June 2015
 Al-Hammadi, Manal Hussein  Total change: -90.00  Rating chartPersonal card
 Second Sharjah Open Championship Under 1800 Sharjah UAE 2015-04-29
RcRownchangeKK*chgGame
 1125 1317 0.00 3 -2.25 40 -90.00 
  Zayed, Mallah Alremeithi 1100 UAE0.001-0.7840-31.20 
  Fatima, Obaid 1159 UAE0.001-0.7140-28.40 
  Abdulaziz, Saleh 1116 UAE0.001-0.7640-30.40 

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)
 

 

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