Individual Calculations May 2018
 Kumar, S.  Total change: -16.20  Rating chartPersonal card
 Hatsun Idhayam 4th SCS FIDE Rated Sivakasi IND 2018-04-21
RcRownchangeKK*chgGame
 1671 1933 5.50 8 -0.81 20 -16.20 
  Pugazhendhy, P 1533  * IND1.0010.08201.60 
  Sajan, J 1533  * IND1.0010.08201.60 
  Kathiravan, S 1551 IND1.0010.09201.80 
  Laxman, R.r. g2333  * IND0.001-0.0820-1.60 
  Nidheshpa, S 1533  * IND1.0010.08201.60 
  Akash, S 1657 IND0.501-0.3320-6.60 
  Kumaresh, A 1600 IND0.501-0.3820-7.60 
  Sriram, K 1631 IND0.501-0.3520-7.00 
 * 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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