Individual Calculations July 2009
 Devendra, Kumar  Total change: 43.50  Rating chartPersonal card
 1st Kota International FIDE Rating Open Chess Tournament Maharshi Gautam Community Centre, Kota, India IND 2009-05-24
RcRownchangeKK*chgGame
 2130 1888 3.00 6 1.74 25 43.50 
  Annaberdiyev, Babageldi 2238 TKM0.001-0.1125-2.75 
  Muratkuliev, Shohrat f2238 TKM1.0010.892522.25 
  Malikgulyewa, Aykamar wf2050 TKM0.5010.21255.25 
  Majumdar, Shankar 2094 IND0.5010.26256.50 
  Basu, Suman 2066 IND0.001-0.2725-6.75 
  Diwan, Rajesh 2094 IND1.0010.762519.00 

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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