Individual Calculations October 2022
 S,m, Sharifuzzaman  Total change: 12.20  Rating chartPersonal card
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category A) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 1888 1352 2.00 9 0.61 20 12.20 
  Dhananjay, S 2197 IND0.0010.00200.00 
  Gaurav, Rajesh Zagade 2160 IND0.0010.00200.00 
  Varshini, V wg2126 IND0.0010.00200.00 
  Vrashank, Chouhan 2056 IND0.001-0.0120-0.20 
  Vishal, Choudary B 2042 IND0.001-0.0120-0.20 
  Nargis, Kaumudi 1201 BAN1.0010.30206.00 
  Pattnayak, Nilsu 2002 IND0.001-0.0120-0.20 
  Sheikh, Idu 1956 IND0.001-0.0220-0.40 
  Sonia, Akhter 1251 BAN1.0010.36207.20 

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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