Individual Calculations January 2017
 Vishal, Choudary B  Total change: -20.80  Rating chartPersonal card
 December intrnational championship 2016 Sharjah UAE 2016-12-15
RcRownchangeKK*chgGame
 1424 1175 0.50 5 -0.52 40 -20.80 
  Yap, Ernesto M. 1575  * PHI0.001-0.0840-3.20 
  Khalifah, Khaled c1454 UAE0.001-0.1640-6.40 
  Abdulrahim, Salem 1434 UAE0.001-0.1840-7.20 
  Viswanath, Raghu Rohan 1278 IND0.5010.14405.60 
  Abdalla, Yahya Alhammadi 1378 UAE0.001-0.2440-9.60 
 * 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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