Rapid: Individual Calculations September 2016
 Soumma, Chakraborty  Total change: 15.60  Rating chartPersonal card
 2nd WB State FIDE Rated Rapid championship 2016 Kolkata IND 2016-08-13
RcRownchangeKK*chgGame
 1532 1561 5.00 8 0.78 20 15.60 
  Abhishek, Chaudhuri 1165 IND1.0010.08201.60 
  Samrat, Ghorai 1930 IND0.001-0.1020-2.00 
  Rahil, Rahaman 1161  * IND1.0010.08201.60 
  Subhajit, Bhattacharyya 1949 IND0.001-0.0920-1.80 
  Ankan, Saha 1229 IND1.0010.12202.40 
  Abhirup, Das 1290 IND1.0010.17203.40 
  Sawyan, Baran De 1767 IND1.0010.762015.20 
  Ganguly, Ritabroto 1761 IND0.001-0.2420-4.80 
 * 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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