Individual Calculations July 2011
 Ingcongan, Mama  Total change: 33.00  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2156 1977 4.00 9 1.32 25 33.00 
  Ashwin, Jayaram m2377  * IND0.001-0.0825-2.00 
  Schneider, Veronika wm2247 HUN0.001-0.1725-4.25 
  Tayyeb, Asif Mohmamad 1688 IND1.0010.16254.00 
  Berezina, Irina mwm2199 AUS0.001-0.2225-5.50 
  Bukhashem, Fayeqa S wf1747 UAE1.0010.21255.25 
  Birjukov, Sergey f2218 RUS1.0010.802520.00 
  Mirzoeva, Elmira wg2272 RUS1.0010.852521.25 
  Hayrapetian, Ovik f2377  * ARM0.001-0.0825-2.00 
  Cherednichenko, Svetlana wg2278 UKR0.001-0.1525-3.75 
 * 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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