Individual Calculations February 2019
 Prakash, Yadav  Total change: 50.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1589 1718 9.00 10 2.50 20 50.00 
  Gote, Kaustubh 1351 IND1.0010.10202.00 
  Nishant, Srivastava 1501 IND1.0010.22204.40 
  Nirmalya, Chakraborty 1590 IND0.501-0.1720-3.40 
  Krishna, Bajaj 1496 IND0.501-0.2820-5.60 
  Vinoth, M 1498 IND1.0010.22204.40 
  Verma, H.s. 1568 IND1.0010.30206.00 
  Patil, Sharvil 1366 IND1.0010.11202.20 
  Suraj, Dahiya 1803 IND1.0010.622012.40 
  Anwar, N K 1817 IND1.0010.642012.80 
  Koustav, Chakraborty 1898 IND1.0010.742014.80 

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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