Individual Calculations February 2020
 Nandan, Kumar  Total change: -29.80  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1445 1618 5.50 10 -1.49 20 -29.80 
  Tambe, Shardul 1218  * IND1.0010.08201.60 
  Biraj, Paul 1218  * IND1.0010.08201.60 
  Chavan, Nameet 1830 IND0.001-0.2320-4.60 
  Kapil, Sharma 1439 IND0.501-0.2320-4.60 
  Ravi, Krishna G 1315 IND1.0010.14202.80 
  Gajanan, Vijay Jayade 1813 IND0.001-0.2520-5.00 
  Dakshita, Kumawat 1379 IND0.001-0.8020-16.00 
  Vijay, Chauhan 1362 IND1.0010.19203.80 
  Sankalp, Tripathi 1449 IND1.0010.28205.60 
  Deep, Das 1426 IND0.001-0.7520-15.00 
 * 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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