Individual Calculations April 2019
 Anwesha, Saha  Total change: 13.60  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1418 1225 2.00 6 0.34 40 13.60 
  Soumyajit, Das (jr) 1625  * IND0.001-0.0840-3.20 
  Eshan, Bhattacharjee 1454 IND0.001-0.2140-8.40 
  Shankhadeep, Maity 1062 IND0.501-0.2240-8.80 
  Anjishnu, Mondal 1464 IND0.5010.304012.00 
  Tapan, Kr. Ghosh 1533 IND1.0010.864034.40 
  Ujaan, Bhattacharya 1369 IND0.001-0.3140-12.40 
 * 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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