Individual Calculations February 2019
 Nitish, Das  Total change: -4.60  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1866 1884 5.00 10 -0.23 20 -4.60 
  Dzhumaev, Marat g2284  * UZB0.5010.42208.40 
  Vignesh, N R m2284  * IND0.001-0.0820-1.60 
  Bhavyay, Gupta 1595 IND0.501-0.3420-6.80 
  Aman, Sharma 1570 IND0.501-0.3620-7.20 
  Harshit, Amarnani 1511 IND1.0010.10202.00 
  Harshal, Shahi f2066 IND0.001-0.2620-5.20 
  Om, Batra 1653 IND1.0010.21204.20 
  Sibi, Visal R 2037 IND0.5010.20204.00 
  Chaithanyaa, K G 2007 IND0.001-0.3320-6.60 
  Evrin, Selvam 1656 FRA1.0010.21204.20 
 * 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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