Individual Calculations February 2019
 Majumdar, Ritam  Total change: -4.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1466 1365 3.50 8 0.55 20 11.00 
  Soumyajit, Das (jr) 1640 IND0.001-0.1720-3.40 
  Darsh, Kansal 1611 IND0.001-0.1920-3.80 
  Aditya, Pratap Singh 1573 IND0.001-0.2320-4.60 
  Arnab, Debnath 1115 IND1.0010.19203.80 
  Farhaan, M 1588 IND0.001-0.2220-4.40 
  Vishal, Kumar 1072 IND1.0010.15203.00 
  Verma, H.s. 1568 IND0.5010.26205.20 
  Dutta, Umashankar 1563 IND1.0010.762015.20 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1222 1365 6.00 10 -0.79 20 -15.80 
  Ashish, Seal 1033 IND1.0010.12202.40 
  Avinash, Yadav 1202 IND1.0010.28205.60 
  Bhillva, Nilaya K E K 1194 IND0.501-0.2320-4.60 
  Mitul, K H 1121 IND1.0010.20204.00 
  Raj, Kumar(up) 1462 IND0.5010.13202.60 
  Maibam, Omorendro Khuman 1487 IND0.001-0.3320-6.60 
  Sahil, Khandelwal 1196 IND1.0010.28205.60 
  Priyank 1141 IND0.001-0.7820-15.60 
  Vignesh, S 1207 IND1.0010.29205.80 
  Tandon, Dhruv 1172 IND0.001-0.7520-15.00 

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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