Individual Calculations June 2019
 Kumar, S.  Total change: 39.40  Rating chartPersonal card
 Tamil Nadu State U-25 Open Chess Championship 2019 Namakkal IND 2019-05-02
RcRownchangeKK*chgGame
 1754 1917 8.00 9 1.97 20 39.40 
  Siranjeevi, Sanjay S 1517  * IND1.0010.08201.60 
  Bharanidharan, Nedunchezian 1517  * IND1.0010.08201.60 
  Dharsan, Venkatachalam 1517  * IND1.0010.08201.60 
  Sai, Prasath A S 1605 IND1.0010.14202.80 
  Prasannaa.s 2293 IND1.0010.912018.20 
  Sibi, Visal R 2001 IND0.5010.12202.40 
  Hemanth, Raam 2010 IND0.5010.13202.60 
  Dhanush, Karthik K R 1517  * IND1.0010.08201.60 
  Nawin, J J 1806 IND1.0010.35207.00 
 * 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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