Individual Calculations February 2020
 Vikash, Kumar Dwivedi  Total change: -20.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1478 1684 6.50 10 -1.01 20 -20.20 
  Pandya, Jatin A 1292 IND1.0010.08201.60 
  Rohan, Pandey 1447 IND0.001-0.8020-16.00 
  Abeer, Manchanda 1349 IND1.0010.12202.40 
  Praveen, Kamath 1457 IND1.0010.21204.20 
  Hemakshi, Chauhan 1447 IND1.0010.20204.00 
  Suthershun, A 1813 IND0.001-0.3320-6.60 
  Bapat, Aniket 1466 IND0.501-0.2820-5.60 
  Chandi, Sachin 1515 IND0.501-0.2220-4.40 
  Nawin, M S 1503 IND1.0010.26205.20 
  Aditya, Pant 1494 IND0.501-0.2520-5.00 

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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