Individual Calculations February 2020
 Somdeb, Mazumder  Total change: 2.20  Rating chartPersonal card
 4th Edisition Kharagpur classic 2019- 2020 Kharagpur IND 2019-12-27
RcRownchangeKK*chgGame
 1284 1368 5.00 8 0.11 20 2.20 
  Kumar, Ayush 1094 IND1.0010.17203.40 
  Srihaan, Poddar 1654 PHI0.001-0.1620-3.20 
  Ankita, Kundu 1122 IND1.0010.19203.80 
  Tirthendu, S Choudhury 1250 IND0.501-0.1620-3.20 
  Panchu, Gopal Mukherjee 1141 IND1.0010.21204.20 
  Ishika, Mondal 1234 IND0.501-0.1820-3.60 
  Jodunath, Biswas 1570 BAN0.001-0.2420-4.80 
  Priyanshu, Das 1205 IND1.0010.28205.60 

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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