Individual Calculations January 2010
 Frhat, Ali  Total change: -12.50  Rating chartPersonal card
 UAE Open Tour 2009 Sharjah UAE 2009-12-01
RcRownchangeKK*chgGame
 2165 2364 4.50 8 -1.25 10 -12.50 
  Abdulla, Ali 1964  * UAE1.0010.08100.80 
  Augusto, S . Marcial 2030 PHI1.0010.12101.20 
  Magerramov, Elmar g2511 AZE0.001-0.3010-3.00 
  Al- Hosa, Khali 2021 PLE1.0010.12101.20 
  Pabalan, Rocky 2050 PHI0.501-0.3610-3.60 
  Johny, Pi 2069 IND1.0010.15101.50 
  Kengis, Edvins g2545 LAT0.001-0.2610-2.60 
  Jawad, Ihsan 2128 PLE0.001-0.8010-8.00 
 * 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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