Individual Calculations February 2020
 Rishav, Kumar  Total change: 7.60  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1253 1345 5.00 8 0.19 40 7.60 
  Pranav, Kumar 1027 IND0.001-0.8740-34.80 
  Geethika, Samyuktha 1001 IND1.0010.12404.80 
  Om, Narayan Bhuyan 1105 IND1.0010.20408.00 
  Eshan, Bhattacharjee 1593 IND1.0010.814032.40 
  Mukherjee, Sanchit 1632 IND0.001-0.1640-6.40 
  Md., Kaif Ullah 1026 IND1.0010.13405.20 
  Swapnil, Raj 1615 IND0.001-0.1740-6.80 
  Pratyush, Jaiswal 1024 IND1.0010.13405.20 

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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