Individual Calculations January 2019
 Patil, Ketan  Total change: -18.20  Rating chartPersonal card
 NATIONAL SENIOR OPEN CHESS CHAMPIONSHIP-2018 Jammu IND 2018-12-07
RcRownchangeKK*chgGame
 1815 1767 5.00 13 -0.91 20 -18.20 
  Debarshi, Mukherjee 2167  * IND0.001-0.0820-1.60 
  Aishwin, Daniel 2056 IND0.5010.34206.80 
  Santanu, Borpatra Gohain 1975 IND0.001-0.2320-4.60 
  Genish, Prakash J 1743 IND1.0010.47209.40 
  Soham, Datar 2134 IND0.001-0.1020-2.00 
  Lalbiak, Mawia 1573 IND0.501-0.2520-5.00 
  Sood, Sachin 1510 IND1.0010.18203.60 
  Arpan, Das (jr) 2000 IND0.001-0.2120-4.20 
  Chauhan, Narayan 1593 IND0.501-0.2320-4.60 
  Sa, Kannan 2070 IND0.001-0.1420-2.80 
  Mufidul, Islam Khan 1640 IND0.501-0.1720-3.40 
  Mandloi, Mukesh 1679 IND0.001-0.6220-12.40 
  Ashutosh, Jamwal 1449 IND1.0010.13202.60 
 * 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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