Individual Calculations November 2017
 Sivakumar, C.  Total change: -13.80  Rating chartPersonal card
 st Paul Public School CBSE Open FIDE Rating Cuddalore IND 2017-10-01
RcRownchangeKK*chgGame
 1521 1821 5.00 7 -0.69 20 -13.80 
  Bhavesh, S 1421  * IND1.0010.08201.60 
  Natarajan, M 1421  * IND0.501-0.4220-8.40 
  Karpagakumar, S V S 1421  * IND1.0010.08201.60 
  Surya, Thangavel 1421  * IND1.0010.08201.60 
  Vinoth Kumar, M. f2038 IND0.001-0.2220-4.40 
  Arjun, Sidharth S 1444 IND1.0010.09201.80 
  Kirtana, S P 1481 IND0.501-0.3820-7.60 
 * 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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