Rapid: Individual Calculations December 2014
 Krishnadoss, D.  Total change: -8.60  Rating chartPersonal card
 Eastern Region International Chess Championship Al Khobar KSA 2014-10-24
RcRownchangeKK*chgGame
 1889 1980 1.00 1 0.38 20 7.60 
  Al Abbasi, Ammar M 1889 SYR1.0010.38207.60 

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)
 
 NCB International Chess Championship Jeddah KSA 2014-11-21
RcRownchangeKK*chgGame
 1602 1980 1.00 2 -0.81 20 -16.20 
  Al-Zaabi, Sultan 1580  * UAE0.001-0.9220-18.40 
  Adel, Ahmed A 1623 EGY1.0010.11202.20 
 * 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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