Individual Calculations September 2019
 Raj, Kumar  Total change: -20.80  Rating chartPersonal card
 8th National Amateur Championship 2019 Bhopal IND 2019-08-20
RcRownchangeKK*chgGame
 1345 1448 4.50 9 -1.04 20 -20.80 
  Rathi, Dhanashree 1642 IND0.001-0.2520-5.00 
  Meetansh, Dixit 1059 IND1.0010.09201.80 
  Dony, K V 1717 IND0.001-0.1720-3.40 
  Jain, Chidesh 1202 IND0.001-0.8120-16.20 
  Yash, Modi 1098 IND1.0010.11202.20 
  Shah, Krish G 1277 IND0.501-0.2320-4.60 
  Raghav, Sehgal 1160 IND1.0010.16203.20 
  Krishna, Malay 1727 IND0.001-0.1620-3.20 
  Auditya, Sharma 1226 IND1.0010.22204.40 

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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