Individual Calculations February 2019
 Ghosh, Samriddhaa  Total change: 8.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1971 1904 4.50 10 0.22 40 8.80 
  Vignesh, N R m2304  * IND0.5010.424016.80 
  Dzhumaev, Marat g2304  * UZB0.001-0.0840-3.20 
  Mohanty, Soyamsree 1670 IND1.0010.21408.40 
  Senthil, Maran K 2183 IND0.001-0.1640-6.40 
  Nanditha, V 1582 IND1.0010.13405.20 
  Sonkalan, Bharati 2123 IND0.5010.284011.20 
  Franco Valencia, Angela wm2107 COL0.001-0.2440-9.60 
  Mayank, Chakraborty 1677 IND1.0010.21408.40 
  Sibi, Visal R 2037 IND0.001-0.3240-12.80 
  Srivatsan, Sekar 1726 IND0.501-0.2340-9.20 
 * 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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