Individual Calculations December 2017
 Siva, A C  Total change: -28.60  Rating chartPersonal card
 PRO Chess 1st FIDE Rating Open 2017 Trichy IND 2017-11-16
RcRownchangeKK*chgGame
 1392 1693 4.50 7 -1.43 20 -28.60 
  Karan, Nilesh V B 1293  * IND0.501-0.4220-8.40 
  Anand, Babu P 1386 IND1.0010.14202.80 
  Muthu, Paramaguru M 1441 IND0.501-0.3120-6.20 
  Kruthika, K R 1428 IND0.001-0.8220-16.40 
  Abi, A 1346 IND0.501-0.3920-7.80 
  Sanjay, Srinivasan R 1335 IND1.0010.10202.00 
  Avinash, Ramesh 1515 IND1.0010.27205.40 
 * 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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