Individual Calculations April 2019
 Projoy, Jana  Total change: 32.40  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1214 1283 5.00 7 0.81 40 32.40 
  Mukherjee, Dyutimoy 1683  * IND0.001-0.0840-3.20 
  Rangeet, Majumdar 1013 IND1.0010.17406.80 
  Srijoni, Sarkar 1043 IND1.0010.20408.00 
  Debaryo, Basu 1141 IND0.001-0.6940-27.60 
  Urja, Goyal 1040 IND1.0010.20408.00 
  Ashish, Seal 1062 IND1.0010.22408.80 
  Soumen, Mondal 1515 IND1.0010.794031.60 
 * 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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