Individual Calculations November 2018
 Patel, Riddhi R  Total change: 8.00  Rating chartPersonal card
 1st Gujarat International Open GM tmt Ahmedabad IND 2018-10-05
RcRownchangeKK*chgGame
 1655 1414 2.00 8 0.20 40 8.00 
  Suvradeepta, Das 1814  * IND0.001-0.0840-3.20 
  Saypuri, Srithan 1800 IND0.001-0.0940-3.60 
  Rohit, S 1729 IND0.001-0.1440-5.60 
  Chandan, Palash N 1680 IND0.001-0.1840-7.20 
  Dharani, Srinivas K B 1666 IND0.001-0.1940-7.60 
  Patel, Maharshi 1576 IND0.5010.21408.40 
  Rout, Yashita 1309 IND0.501-0.1440-5.60 
  Chetan, Sharma 1663 IND1.0010.814032.40 
 * 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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