Individual Calculations February 2019
 Halkude, Nagnath  Total change: -12.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1377 1273 3.00 8 -0.13 20 -2.60 
  Swapnil, Raj 1653 IND0.001-0.0920-1.80 
  Himanshu, Moudgil 1673  * IND0.001-0.0820-1.60 
  Riya, Tewari 1060 IND0.001-0.7720-15.40 
  Bajrang, S 1064 IND1.0010.23204.60 
  Chavda, Manubhai 1559 IND0.001-0.1620-3.20 
  Aadya, Gupta 1057 IND1.0010.22204.40 
  Chetan, Pratap Singh Rathor 1452 IND1.0010.732014.60 
  Nishant, Srivastava 1501 IND0.001-0.2120-4.20 
 * 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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1422 1273 1.00 5 -0.50 20 -10.00 
  Madhavansh, Mittal 1447 IND0.001-0.2720-5.40 
  Javid, Ahmed Mir 1415 IND0.5010.19203.80 
  Sameer, C 1390 IND0.5010.16203.20 
  Subhankar, Das 1413 IND0.001-0.3120-6.20 
  Mithun, Pal 1445 IND0.001-0.2720-5.40 

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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