Rapid: Individual Calculations June 2017
 Atri, Chakraborty  Total change: -21.40  Rating chartPersonal card
 Xtra Tile All India Open Rapid Rating Kolkata IND 2017-05-17
RcRownchangeKK*chgGame
 1266 1297 4.00 9 -1.07 20 -21.40 
  Dhar-Barua, Saheli wm1697  * IND0.001-0.0820-1.60 
  Bratajit, Mukherjee 1032 IND1.0010.18203.60 
  Suvradeepta, Das 1697  * IND0.001-0.0820-1.60 
  Sai, K Niranjan Singh 1059 IND0.001-0.8020-16.00 
  Rittik, Chakraborty 1056 IND0.001-0.8020-16.00 
  Dhimani, Maloo 994 IND1.0010.14202.80 
  Rahul, Saha 1093 IND1.0010.24204.80 
  Rajat, Kumar 1697  * IND0.001-0.0820-1.60 
  Antik, Kumar 1067 IND1.0010.21204.20 
 * 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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