Individual Calculations December 2019
 Pallab, Bala  Total change: -25.00  Rating chartPersonal card
 1st BDCA-DSA FIDE Rated Open Chess Tournament Durgapur IND 2019-10-31
RcRownchangeKK*chgGame
 1345 1568 4.00 7 -1.25 20 -25.00 
  Krishna, Kant Sharma(wb) 1175 IND0.501-0.4220-8.40 
  Yamijala, Koulini 1168  * IND1.0010.08201.60 
  Uddipan, Roy 1407 IND0.501-0.2120-4.20 
  Archisman, Patra 1309 IND1.0010.18203.60 
  Reyan, Md. 1198 IND1.0010.10202.00 
  Samar, Chatterjee 1770 IND0.001-0.2420-4.80 
  Mayukh, Chatterjee 1385 IND0.001-0.7420-14.80 
 * 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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