Rapid: Individual Calculations June 2017
 Roy, Prantik  Total change: -10.60  Rating chartPersonal card
 Xtra Tile All India Open Rapid Rating Kolkata IND 2017-05-17
RcRownchangeKK*chgGame
 1934 2168 7.00 10 -0.53 20 -10.60 
  Arya, Bhakta 1768  * IND0.501-0.4220-8.40 
  Arunava, Bhattacharjee 1768  * IND1.0010.08201.60 
  Rajarshi, Dutta 1768  * IND1.0010.08201.60 
  Chandrasekhar, M K 1794 IND1.0010.10202.00 
  Arindam, Mukherjee 2217 IND0.5010.07201.40 
  Anustoop, Biswas 1884 IND1.0010.16203.20 
  Dilip, Das 1991 IND1.0010.27205.40 
  Palit, Somak m2359 IND0.001-0.2520-5.00 
  Sourath, Biswas 1768  * IND1.0010.08201.60 
  Mitrabha, Guha f2019 IND0.001-0.7020-14.00 
 * 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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