Blitz: Individual Calculations May 2013
 Chahrour, Ibrahim  Total change: 30.40  Rating chartPersonal card
 Asian Junior Boys-Blitz- 2013 Sharjah UAE 2013-03-28
RcRownchangeKK*chgGame
 2095 1923 4.00 8 1.52 20 30.40 
  Salem, A.r. Saleh g2323  * UAE1.0010.922018.40 
  Anurag, Mhamal f2282 IND0.001-0.1020-2.00 
  Takrory, Hosam 2044 PLE1.0010.662013.20 
  El Jawich, Amro f2190 LIB0.001-0.1820-3.60 
  Sattarov, Bobir 2126 UZB0.001-0.2420-4.80 
  Mayed, Al-Rashedi 1833 UAE1.0010.38207.60 
  Abdulla, Shaeri 1636 UAE1.0010.16203.20 
  Grover, Sahaj g2323  * IND0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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