Rapid: Individual Calculations May 2018
 Shambo, Dutta  Total change: 22.80  Rating chartPersonal card
 West Bengal State FIDE Rated Rapid Kolaghat IND 2018-04-14
RcRownchangeKK*chgGame
 1591 1577 5.00 8 1.14 20 22.80 
  Subhajit, Mandal 1177  * IND1.0010.08201.60 
  Vaskar, Chakraborty 1177  * IND1.0010.08201.60 
  Arka, Sengupta 1733 IND1.0010.712014.20 
  Aronyak, Ghosh c1977  * IND0.5010.42208.40 
  Debarghya, Samanta 1517 IND0.501-0.0820-1.60 
  Bhattacharya, Niladri Shekhar 1977  * IND0.001-0.0820-1.60 
  Sayan, Sarkar 1191 IND1.0010.09201.80 
  Mitrabha, Guha f1977  * IND0.001-0.0820-1.60 
 * 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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