Individual Calculations February 2017
 Fonseka, C K D  Total change: -47.00  Rating chartPersonal card
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1849 1873 3.00 10 -2.35 20 -47.00 
  Dutta, Joydeep f2215 IND0.001-0.1220-2.40 
  Salonika, Saina wf2059 IND0.5010.24204.80 
  Pal, Nishit Kumar 2002 BAN0.001-0.3320-6.60 
  Patil, Mitali Madhukar wf1996 IND0.001-0.3320-6.60 
  Krithigga, K 1652 IND0.001-0.7820-15.60 
  Makhija, Aashna 1771 IND0.001-0.6420-12.80 
  Fisher, Michelle M wc1711 RSA1.0010.29205.80 
  Aditya, P Melani 1609 IND1.0010.18203.60 
  Jatinder, Kapoor 1745 IND0.001-0.6720-13.40 
  Wettasinha, Vasanta 1730 SRI0.501-0.1920-3.80 

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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