Individual Calculations February 2019
 Lalit, Kumar  Total change: -48.00  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1137 1295 3.00 6 -1.20 40 -48.00 
  Singh, Subham Kumar 1405 IND0.001-0.3540-14.00 
  Kumar, Sumit 1037 IND0.001-0.8240-32.80 
  Oshin, Das 1096 IND0.501-0.2640-10.40 
  Arora, Gobind Singh 1089 IND1.0010.24409.60 
  Mukesh, Gupta 1100 IND1.0010.254010.00 
  Jivitesh, Singh Sethi 1092 IND0.501-0.2640-10.40 

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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