Individual Calculations February 2019
 Kishan, Chand  Total change: -1.00  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1264 1360 5.50 9 -0.05 20 -1.00 
  Shaurya, Gupta 1019 IND1.0010.12202.40 
  Apurba, Sonowal 1194 IND0.501-0.2220-4.40 
  Yuwan, Das 1193 IND1.0010.28205.60 
  Kapil, Panwar 1449 IND0.5010.12202.40 
  Raj, Kumar R 1489 IND0.001-0.3320-6.60 
  Raghav, Badrinath 1199 IND1.0010.29205.80 
  Pradeep, Sawant 1163 IND1.0010.25205.00 
  Raj, Kamal S 1468 IND0.001-0.3520-7.00 
  Nitya, Singhania 1206 IND0.501-0.2120-4.20 

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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