Individual Calculations February 2020
 Kumtakar, Deepak  Total change: -13.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1256 1430 6.50 10 -0.65 20 -13.00 
  Sidhu, Anup 1061 IND1.0010.10202.00 
  Kumar, Sarvesh 1248 IND1.0010.26205.20 
  Raghavendra, Naik 1295 IND0.501-0.1820-3.60 
  Lalit, Kumar 1252 IND0.501-0.2320-4.60 
  Prithvi, Sharma 1293 IND0.501-0.1820-3.60 
  Gupta, Niti 1270 IND0.001-0.7120-14.20 
  Srivardhan, Reddy Devareddy 1237 IND1.0010.25205.00 
  Bonney, Joanes Kharbani 1252 IND1.0010.27205.40 
  Shiv, Jindal 1112 IND1.0010.13202.60 
  Johney, Mandal 1535 IND0.001-0.3620-7.20 

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)
 

 

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