Individual Calculations July 2014
 Omar Mohammad, Al Taher  Total change: -47.10  Rating chartPersonal card
 Second Friendship Tournament2014 Sharjah UAE 2014-05-29
RcRownchangeKK*chgGame
 1420 1529 1.00 4 -1.57 30 -47.10 
  Aswin, Sreekumar 1473 IND0.001-0.5830-17.40 
  Al Falahi, Ziad Tarik Mohammad 1380 IRQ0.001-0.7030-21.00 
  Waleed, Omar 1529 EGY0.001-0.5030-15.00 
  Altaher, Khaled Tarek 1299 UAE1.0010.21306.30 

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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