Blitz: Individual Calculations February 2017
 Mohamed, Saeed Laily  Total change: -2.40  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Blitz U12 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1577 1391 1.00 4 -0.12 20 -2.40 
  Ammar, Sedrani f1765 UAE0.001-0.1020-2.00 
  Ameer, Dhafer Abdulameer c1617 IRQ0.001-0.2120-4.20 
  Omar Mohammad, Al Taher 1429 UAE0.001-0.4520-9.00 
  Abdulla, M Hamed Alneyadi 1496 UAE1.0010.642012.80 

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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