Rapid: Individual Calculations June 2017
 Sonkalan, Bharati  Total change: -19.20  Rating chartPersonal card
 Xtra Tile All India Open Rapid Rating Kolkata IND 2017-05-17
RcRownchangeKK*chgGame
 1642 1738 5.00 10 -0.96 20 -19.20 
  Raghuraj, Pratap Singh 1338  * IND1.0010.08201.60 
  Sai, K Niranjan Singh 1338  * IND1.0010.08201.60 
  Verma, Sanjay 2018 IND1.0010.842016.80 
  Kaustuv, Kundu 2032 IND0.001-0.1520-3.00 
  Sa, Kannan 2028 IND0.5010.34206.80 
  Suvrajit, Saha m2138  * IND0.001-0.0820-1.60 
  Ambarish, Sharma 1431 IND0.501-0.3620-7.20 
  Ananya, Bothra 1338  * IND1.0010.08201.60 
  Shuvam, Roy 1351 IND0.001-0.9120-18.20 
  Ritwick, Pal 1409 IND0.001-0.8820-17.60 
 * 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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